NCCT - Anatomy & Physiology (An)
The human body is a very interesting study and understanding how all the organs work together to ensure the survival of the person is eye opening on how to prevent threats. With the NCCT exams just around the corner, just how ready do you feel you are when it comes to the topic on physiology and anatomy? Take up this quiz to refresh your memory!
Questions and Answers
- 1.
THE SEBACEOUS GLANDS, SKIN, HAIR, AND NAILS MAKE UP THE _________ SYSTEM?
- A.
NERVOUS
- B.
CARDIOVASCULAR
- C.
SENSORY
- D.
INTEGUMENTARY
Correct Answer
D. INTEGUMENTARYExplanation
The correct answer is INTEGUMENTARY. The sebaceous glands, skin, hair, and nails are all part of the integumentary system, which is responsible for protecting the body from external factors, regulating body temperature, and producing oils and sweat. The nervous system is responsible for transmitting signals throughout the body, the cardiovascular system is responsible for circulating blood, and the sensory system is responsible for processing sensory information.Rate this question:
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- 2.
THE HEART, LYMpHATIC ORGANS, AND BLOOD VESSELS ARE IN THE __________ SYSTEM?
- A.
RESPIRATORY
- B.
CARDIOVASCULAR
- C.
DIGESTIVE
- D.
URINARY
Correct Answer
B. CARDIOVASCULARExplanation
The correct answer is cardiovascular because the heart, lymphatic organs, and blood vessels all belong to the cardiovascular system. This system is responsible for circulating blood throughout the body, delivering oxygen and nutrients to cells, and removing waste products. The respiratory system is responsible for breathing and gas exchange, the digestive system is responsible for digestion and absorption of nutrients, and the urinary system is responsible for filtering and eliminating waste products from the body.Rate this question:
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- 3.
THE LIVER, STOMACH, MOUTH, AND PANCREAS ARE IN THE __________ SYSTEM?
- A.
REPRODUCTIVE
- B.
SENSORY
- C.
DIGESTIVE
- D.
MUSCULAR
Correct Answer
C. DIGESTIVEExplanation
The liver, stomach, mouth, and pancreas are all organs involved in the process of digestion, which is the breakdown of food into smaller molecules that can be absorbed by the body. These organs work together to produce digestive enzymes, break down food, and absorb nutrients. Therefore, the correct answer is the digestive system.Rate this question:
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- 4.
THE BLADDER, URETHRA, KIDNEYS, AND URETERS ARE IN THE __________ SYSTEM?
- A.
URINARY
- B.
REPRODUCTIVE
- C.
RESPIRATORY
- D.
MUSCULAR
Correct Answer
A. URINARYExplanation
The bladder, urethra, kidneys, and ureters are all part of the urinary system. This system is responsible for filtering waste products from the blood and eliminating them from the body through urine. The urinary system plays a crucial role in maintaining the body's fluid balance, regulating blood pressure, and removing toxins. Therefore, the correct answer is "URINARY."Rate this question:
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- 5.
IN THE HUMAN BODY, THE SENSES INCLUDE ALL OF THE FOLLOWING EXCEPT?
- A.
EARS
- B.
EYES
- C.
TEETH
- D.
NOSE
Correct Answer
C. TEETHExplanation
The senses in the human body include the ears, eyes, and nose, which are responsible for hearing, seeing, and smelling respectively. However, teeth are not considered a sense organ. While they play a role in the sense of touch and taste, they are not directly involved in the perception of the external environment like the other senses mentioned.Rate this question:
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- 6.
THE BRAIN, NERVES, AND SPINAL CORD ARE IN THE __________ SYSTEM?
- A.
SKELETAL
- B.
NERVOUS
- C.
SENSORY
- D.
ENDOCRINE
Correct Answer
B. NERVOUSExplanation
The brain, nerves, and spinal cord are all part of the nervous system. The nervous system is responsible for transmitting signals between different parts of the body, allowing for communication and coordination of bodily functions. It plays a crucial role in controlling and coordinating movement, sensation, and other physiological processes.Rate this question:
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- 7.
THE TRACHEA, NOSE, LUNGS, AND pHARYNX ARE IN THE __________ SYSTEM?
- A.
SKELETAL
- B.
RESPIRATORY
- C.
NERVOUS
- D.
SENSORY
Correct Answer
B. RESPIRATORYExplanation
The trachea, nose, lungs, and pharynx are all part of the respiratory system. The respiratory system is responsible for the exchange of oxygen and carbon dioxide in the body. The trachea carries air from the nose and mouth to the lungs, while the lungs are the main organs involved in the exchange of gases. The pharynx is a passage that connects the nose and mouth to the trachea, allowing for the passage of air. Therefore, the correct answer is respiratory.Rate this question:
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- 8.
TENDONS, JOINTS, BONES, AND CARTILAGES ARE IN THE __________ SYSTEM?
- A.
SKELETAL
- B.
INTEGUMENTARY
- C.
MUSCULAR
- D.
ENDOCRINE
Correct Answer
A. SKELETALExplanation
The correct answer is skeletal because tendons, joints, bones, and cartilages are all part of the skeletal system. The skeletal system provides support, protection, and movement for the body. Tendons connect muscles to bones, joints allow for movement between bones, and cartilage provides cushioning and flexibility in joints.Rate this question:
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- 9.
THE UPPER MIDDLE AREA OF THE ABDOMEN IS CALLED THE?
- A.
HYPOGASTRIC REGION
- B.
EPIGASTRIC REGION
- C.
UMBILICAL REGION
- D.
NO CORRECT ANSWER
Correct Answer
B. EPIGASTRIC REGIONExplanation
The upper middle area of the abdomen is referred to as the epigastric region. This region is located above the umbilical region and below the hypochondriac region. It is important to note that the hypogastric region is located in the lower middle area of the abdomen, not the upper middle area. Therefore, the correct answer is the epigastric region.Rate this question:
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- 10.
THE LOWER MIDDLE AREA OF THE ABDOMEN IS CALLED THE?
- A.
HYPOGASTRIC REGION
- B.
EPIGASTRIC REGION
- C.
UMBILICAL REGION
- D.
NO CORRECT ANSWER
Correct Answer
A. HYPOGASTRIC REGIONExplanation
The lower middle area of the abdomen is called the hypogastric region. This region is located below the umbilical region and is commonly referred to as the lower abdomen. It is an anatomical term used to describe the area of the body that is situated below the stomach and above the pubic bone. The hypogastric region contains various organs such as the bladder, uterus (in females), and part of the intestines.Rate this question:
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- 11.
THE CENTRAL MIDDLE AREA OF THE ABDOMEN IS CALLED THE?
- A.
HYPOGASTRIC REGION
- B.
EPIGASTRIC REGION
- C.
UMBILICAL REGION
- D.
NO CORRECT ANSWER
Correct Answer
C. UMBILICAL REGIONExplanation
The correct answer is the UMBILICAL REGION. The umbilical region refers to the central middle area of the abdomen, specifically around the umbilicus or belly button. This region is important as it contains various organs such as the small intestine, transverse colon, and parts of the stomach.Rate this question:
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- 12.
THE HUMERUS IS LOCATED IN THE?
- A.
LEG
- B.
ARM
- C.
BACK
- D.
NECK
Correct Answer
B. ARMExplanation
The humerus is a long bone located in the arm. It is the largest bone in the upper limb and connects the shoulder to the elbow joint. The humerus plays a crucial role in the movement and stability of the arm, allowing for various actions such as flexion, extension, abduction, and adduction.Rate this question:
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- 13.
THE PUBIS IS LOCATED IN THE?
- A.
PELVIS
- B.
CHEST
- C.
NECK
- D.
FOOT
Correct Answer
A. PELVISExplanation
The pubis is located in the pelvis. The pelvis is the lower part of the trunk of the human body, between the abdomen and the thighs. It consists of several bones, including the pubic bone, which is one of the three bones that make up the pelvis. The pubis is located at the front of the pelvis, and it helps to form the hip joint.Rate this question:
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- 14.
THE FEMUR IS LOCATED IN THE?
- A.
LEG
- B.
ARM
- C.
FOOT
- D.
NECK
Correct Answer
A. LEGExplanation
The femur is the longest and strongest bone in the human body, and it is located in the leg. It connects the hip bone to the knee joint and plays a crucial role in supporting the body's weight and facilitating movement. The femur's location in the leg allows for stability and mobility, making it an essential bone for walking, running, and other lower body movements.Rate this question:
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- 15.
THE PATELLA IS LOCATED IN THE?
- A.
KNEE
- B.
ELBOW
- C.
NECK
- D.
HEAD
Correct Answer
A. KNEEExplanation
The patella, also known as the kneecap, is a small bone located in the knee joint. It is situated in front of the knee and helps to protect the knee joint and provide stability during movements such as walking, running, and jumping. The patella is connected to the thigh muscles by the patellar tendon and plays a crucial role in the proper functioning of the knee.Rate this question:
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- 16.
THE ULNA IS LOCATED IN THE?
- A.
BACK
- B.
FOOT
- C.
LEG
- D.
ARM
Correct Answer
D. ARMExplanation
The ulna is one of the two bones in the forearm, along with the radius. It is located on the inner side of the forearm, running parallel to the radius. The ulna plays a crucial role in the movement of the forearm and the stability of the wrist joint. It articulates with the humerus at the elbow joint and with the radius at the proximal and distal radioulnar joints. Therefore, the correct answer is "ARM."Rate this question:
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- 17.
THE TIBIA IS LOCATED IN THE?
- A.
FOOT
- B.
ARM
- C.
BACK
- D.
LEG
Correct Answer
D. LEGExplanation
The tibia is a bone that is located in the leg. It is the larger of the two bones in the lower leg, commonly known as the shinbone. The tibia plays a crucial role in supporting the body's weight and providing stability to the leg. It connects the knee joint to the ankle joint and is responsible for transmitting forces from the thigh muscles to the foot. Overall, the tibia is an essential bone in the leg that contributes to movement and locomotion.Rate this question:
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- 18.
THE FIBULA IS LOCATED IN THE?
- A.
LEG
- B.
ARM
- C.
FOOT
- D.
HAND
Correct Answer
A. LEGExplanation
The fibula is a bone located in the leg. It is one of the two long bones in the lower leg, along with the tibia. The fibula runs parallel to the tibia, on the outside of the leg, and helps to provide support and stability to the leg. It also plays a role in muscle attachment and helps to protect the structures within the leg.Rate this question:
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- 19.
THE RADIUS IS LOCATED IN THE?
- A.
ARM
- B.
LEG
- C.
FOOT
- D.
HAND
Correct Answer
A. ARMExplanation
The radius is one of the two bones in the forearm, along with the ulna. It runs parallel to the ulna from the elbow to the wrist and is located in the arm. The arm is the correct answer because it is the region of the body where the radius bone is found.Rate this question:
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- 20.
THE MAXILLA IS LOCATED IN THE?
- A.
HEAD
- B.
FOOT
- C.
CHEST
- D.
ARM
Correct Answer
A. HEADExplanation
The maxilla is a bone that is located in the head. It is the upper jawbone and is responsible for supporting the upper teeth and forming the roof of the mouth. It is also an important component of the facial structure and plays a role in the formation of the nasal cavity and eye sockets.Rate this question:
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- 21.
THE METATARSALS ARE LOCATED ON THE?
- A.
FOOT
- B.
HAND
- C.
LEG
- D.
ARM
Correct Answer
A. FOOTExplanation
The metatarsals are located on the foot. The metatarsal bones are a group of five long bones that connect the tarsal bones of the foot to the phalanges of the toes. They form the middle part of the foot and play a crucial role in weight-bearing and walking.Rate this question:
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- 22.
THE METACARPALS ARE LOCATED IN THE?
- A.
FOOT
- B.
HAND
- C.
BACK
- D.
CHEST
Correct Answer
B. HANDExplanation
The metacarpals are located in the hand. The metacarpals are a group of five long bones that connect the wrist bones to the fingers. They form the framework of the palm and provide stability and support to the hand.Rate this question:
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- 23.
THE NAME FOR THE COLLAR BONE IS?
- A.
CARPALS
- B.
CLAVICLE
- C.
FOSS
- D.
FEMUR
Correct Answer
B. CLAVICLEExplanation
The correct answer is "CLAVICLE." The clavicle is commonly known as the collarbone. It is a long bone that connects the shoulder to the sternum. The clavicle plays a crucial role in supporting the shoulder and arm, allowing for a wide range of motion. It also helps protect important blood vessels and nerves that pass through the shoulder region.Rate this question:
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- 24.
THE SMALLER OF THE LOWER LEG BONES IS CALLED?
- A.
FIBULA
- B.
TIBIA
- C.
PATELLA
- D.
FEMUR
Correct Answer
A. FIBULAExplanation
The smaller of the lower leg bones is called the fibula. The fibula is located on the outer side of the lower leg and runs parallel to the tibia. It is a slender bone that helps provide support and stability to the leg. The tibia, on the other hand, is the larger and stronger bone of the lower leg and is responsible for bearing most of the body's weight. The patella is the kneecap, while the femur is the thigh bone and is not considered part of the lower leg.Rate this question:
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- 25.
THE ZYGOMATIC BONE IS LOCATED IN THE?
- A.
HEAD
- B.
CHEST
- C.
LEG
- D.
KNEE
Correct Answer
A. HEADExplanation
The correct answer is HEAD because the zygomatic bone is a facial bone that forms the prominence of the cheek and the lateral wall of the eye socket. It is located in the head region and plays a role in facial structure and support.Rate this question:
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- 26.
THE MANDIBLE BONE IS LOCATED IN THE?
- A.
CHEST
- B.
HEAD
- C.
FOOT
- D.
LEG
Correct Answer
B. HEADExplanation
The mandible bone is located in the head. It is the largest and strongest bone in the face, forming the lower jaw and holding the teeth in place. It is connected to the skull by a joint called the temporomandibular joint, allowing for movements such as chewing and speaking.Rate this question:
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- 27.
THE SpHENOID BONE IS LOCATED IN THE?
- A.
FOOT
- B.
CHEST
- C.
LEG
- D.
HEAD
Correct Answer
D. HEADExplanation
The sphenoid bone is a complex bone located in the head. It is situated at the base of the skull, in the middle cranial fossa. The sphenoid bone is butterfly-shaped and forms part of the cranial floor. It articulates with several other bones in the skull, including the frontal, temporal, parietal, and occipital bones. The sphenoid bone houses important structures such as the pituitary gland and forms the back wall of the eye sockets.Rate this question:
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- 28.
THE VERTEBRAE ARE LOCATED IN THE?
- A.
HEAD
- B.
BACK
- C.
LEG
- D.
ARM
Correct Answer
B. BACKExplanation
The correct answer is BACK because the vertebrae are a series of small bones that make up the spine, which is located in the back of the body. The spine is responsible for providing support, protection, and flexibility to the body, and it houses the spinal cord. Therefore, the vertebrae can be found in the back.Rate this question:
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- 29.
BONES ARE?
- A.
MEANT TO BE PLIABLE & BEND EASILY
- B.
BUILT TO PROVIDE SUPPORT & STRUCTURE
- C.
FILLED WITH CARBON DIOXIDE
- D.
SOLID, STURDY CALCIUM STRUCTURES
Correct Answer
B. BUILT TO PROVIDE SUPPORT & STRUCTUREExplanation
Bones are built to provide support and structure to the body. They are made up of solid, sturdy calcium structures that give them strength and rigidity. This allows bones to withstand the forces exerted on them and maintain the body's shape. Additionally, bones also play a crucial role in protecting vital organs and storing minerals like calcium and phosphorus.Rate this question:
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- 30.
THE STUDY OF BONES IS CALLED?
- A.
OSTEOLOGY
- B.
MORPHOLOGY
- C.
NEUROLOGY
- D.
NO CORRECT ANSWER
Correct Answer
A. OSTEOLOGYExplanation
Osteology is the study of bones. It involves the examination and analysis of bones to understand their structure, function, development, and diseases. This field is important in various disciplines such as anthropology, archaeology, forensic science, and medicine. By studying bones, researchers can gain insights into the evolution of species, identify human remains, diagnose skeletal abnormalities, and develop treatments for bone-related conditions.Rate this question:
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- 31.
THE MAJORITY OF THE BONES IN THE ARMS & LEGS ARE __________ BONES?
- A.
SHORT
- B.
LONG
- C.
FLAT
- D.
IRREGULAR
Correct Answer
B. LONGExplanation
The majority of the bones in the arms and legs are long bones. Long bones are characterized by their cylindrical shape and have a shaft (diaphysis) and two ends (epiphyses). They provide support, facilitate movement, and contain bone marrow where blood cells are produced. Examples of long bones include the femur, tibia, humerus, and ulna.Rate this question:
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- 32.
BONES OF THE WRIST & ANKLE ARE CALLED __________ BONES?
- A.
LONG
- B.
SHORT
- C.
FLAT
- D.
SESAMOID
Correct Answer
B. SHORTExplanation
The bones of the wrist and ankle are called short bones because they are roughly cube-shaped and provide stability and support to these joints. Short bones have a layer of compact bone on the outside and spongy bone on the inside, which helps to absorb shock and distribute forces evenly. Additionally, short bones have limited movement compared to other types of bones in the body, making them well-suited for their role in the wrist and ankle joints.Rate this question:
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- 33.
THE MUSCLE THAT FLEXES & SUPINATES THE FOREARM IS CALLED?
- A.
DELTOID
- B.
BICEPS BRACHII
- C.
RECTUS FEMORIS
- D.
VASTUS LATERALIS
Correct Answer
B. BICEPS BRACHIIExplanation
The muscle that flexes and supinates the forearm is called the biceps brachii. The biceps brachii is a two-headed muscle located in the upper arm. It is responsible for flexing the elbow joint and rotating the forearm to turn the palm upward (supination). This muscle is commonly known as the biceps and is one of the major muscles involved in arm movements and strength.Rate this question:
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- 34.
THE MAJOR ARTERY TO THE HEAD IS CALLED THE?
- A.
BRACHIAL
- B.
CAROTID
- C.
ULNAR
- D.
RENAL
Correct Answer
B. CAROTIDExplanation
The major artery to the head is called the carotid artery. This artery supplies oxygenated blood to the brain, face, and neck. It is located on both sides of the neck and can be felt by gently pressing on the side of the neck. The carotid artery is an important blood vessel as any blockage or narrowing can lead to serious health conditions such as stroke or transient ischemic attack (TIA).Rate this question:
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- 35.
ONE OF THE ARTERIES THAT SUPPLIES THE HAND & FOREARM IS CALLED THE?
- A.
INTERCOSTAL
- B.
ULNAR
- C.
BRACHIAL
- D.
RENAL
Correct Answer
B. ULNARExplanation
The correct answer is ULNAR. The ulnar artery is one of the main arteries that supplies blood to the hand and forearm. It runs along the ulna bone in the forearm and provides oxygenated blood to the muscles and tissues of the hand and forearm.Rate this question:
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- 36.
THE MAJOR ARTERY THAT SUPPLIES THE ABDOMEN IS CALLED THE __________ ARTERY?
- A.
CELIAC
- B.
CAROTID
- C.
BRACHIAL
- D.
ILIAC
Correct Answer
A. CELIACExplanation
The correct answer is CELIAC. The celiac artery is the major artery that supplies blood to the abdomen. It branches off from the abdominal aorta and provides blood to the stomach, liver, spleen, and other abdominal organs. It plays a crucial role in delivering oxygen and nutrients to these organs, ensuring their proper functioning. The carotid artery supplies blood to the head and neck, the brachial artery supplies blood to the arm, and the iliac artery supplies blood to the pelvis and lower limbs.Rate this question:
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- 37.
THE MAJOR ARTERY THAT SUPPLIES THE THORAX IS CALLED THE __________ ARTERY?
- A.
RENAL
- B.
INTERCOSTAL
- C.
RADIAL
- D.
AORTA
Correct Answer
B. INTERCOSTALExplanation
The major artery that supplies the thorax is called the intercostal artery. This artery runs between the ribs and supplies blood to the muscles and tissues of the chest wall. It is an important artery for maintaining proper blood flow and oxygenation to the thoracic region. The renal artery supplies blood to the kidneys, the radial artery supplies blood to the forearm, and the aorta is the main artery that carries oxygenated blood from the heart to the rest of the body.Rate this question:
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- 38.
THE MAJOR ARTERY THAT SUPPLIES THE KIDNEY IS CALLED THE __________ ARTERY?
- A.
CELIAC
- B.
RENAL
- C.
ULNAR
- D.
BRACHIAL
Correct Answer
B. RENALExplanation
The major artery that supplies the kidney is called the renal artery. This artery carries oxygenated blood from the heart to the kidneys, allowing them to filter waste products and regulate the body's fluid and electrolyte balance. The renal artery branches off from the abdominal aorta and enters the kidney at the hilum. It then further divides into smaller arteries within the kidney, ensuring that each part of the organ receives a sufficient blood supply for its proper functioning.Rate this question:
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- 39.
THE MAJOR ARTERY THAT SUPPLIES THE BLADDER, RECTUM, AND SOME REPRODUCTIVE ORGANS IS CALLED THE?
- A.
ILIAC
- B.
CELIAC
- C.
CAROTID
- D.
ULNAR
Correct Answer
A. ILIACExplanation
The iliac artery is the major artery that supplies the bladder, rectum, and some reproductive organs. It is responsible for delivering oxygenated blood to these organs, allowing them to function properly. The celiac artery supplies blood to the stomach, liver, and other digestive organs. The carotid artery supplies blood to the brain, head, and neck. The ulnar artery supplies blood to the forearm and hand. Therefore, the iliac artery is the correct answer in this case.Rate this question:
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- 40.
THE MAJOR ARTERY THAT SUPPLIES THE UPPER ARM IS CALLED THE?
- A.
BRACHIAL
- B.
CAROTID
- C.
ULNAR
- D.
ILIAC
Correct Answer
A. BRACHIALExplanation
The major artery that supplies the upper arm is called the brachial artery. This artery runs along the upper arm and is responsible for delivering oxygenated blood to the muscles and tissues of the arm. The brachial artery is an important vessel for measuring blood pressure and is commonly used for taking blood samples or administering intravenous medications. The carotid artery supplies blood to the head and neck, the ulnar artery supplies blood to the lower arm, and the iliac artery supplies blood to the pelvis and lower limbs.Rate this question:
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- 41.
THE MAJOR ARTERY THAT SUPPLIES THE KNEE IS CALLED THE?
- A.
POPLITEAL
- B.
DORSALIS PEDIS
- C.
ULNAR
- D.
CAROTID
Correct Answer
A. POPLITEALExplanation
The correct answer is popliteal. The popliteal artery is the major artery that supplies blood to the knee. It is located behind the knee and branches off from the femoral artery. It provides oxygenated blood to the muscles and other structures in the knee joint, allowing for proper function and movement. The other options, dorsalis pedis, ulnar, and carotid, are not related to the knee and are associated with different areas of the body.Rate this question:
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- 42.
THE MAJOR ARTERY THAT SUPPLIES THE FOOT IS CALLED THE?
- A.
DORSALIS PEDIS
- B.
POPLITEAL
- C.
ILIAC
- D.
RENAL
Correct Answer
A. DORSALIS PEDISExplanation
The correct answer is DORSALIS PEDIS. The Dorsalis Pedis is a major artery that supplies blood to the foot. It is responsible for providing oxygen and nutrients to the tissues of the foot, allowing for proper function and movement. The Popliteal artery is located behind the knee and supplies blood to the lower leg. The Iliac artery supplies blood to the pelvis and lower abdominal region. The Renal artery supplies blood to the kidneys.Rate this question:
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- 43.
THE MAJOR VEIN THAT DRAINS THE UPPER ARM IS CALLED THE?
- A.
JUGULAR
- B.
BRACHIAL
- C.
CEPHALIC
- D.
FEMORAL
Correct Answer
B. BRACHIALExplanation
The correct answer is BRACHIAL. The brachial vein is the major vein that drains the upper arm. It is responsible for carrying deoxygenated blood from the arm back to the heart. The jugular vein is not located in the upper arm, but in the neck. The cephalic vein is also present in the upper arm, but it is not the major vein that drains the arm. The femoral vein is located in the thigh, not the upper arm.Rate this question:
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- 44.
THE MAJOR VEIN THAT DRAINS THE HEAD & BRAIN IS CALLED THE?
- A.
JUGULAR
- B.
VERTEBRAL
- C.
CEPHALIC
- D.
ULNAR
Correct Answer
A. JUGULARExplanation
The jugular vein is the major vein that drains the head and brain. It carries deoxygenated blood from the brain back to the heart. The vertebral vein drains blood from the cervical vertebrae and spinal cord. The cephalic vein is located in the arm and drains blood from the upper limb. The ulnar vein is also located in the arm and drains blood from the forearm and hand. Therefore, the jugular vein is the correct answer as it specifically drains the head and brain.Rate this question:
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- 45.
THE MAJOR VEIN THAT DRAINS THE LIVER IS CALLED THE?
- A.
HEPATIC
- B.
AXILLARY
- C.
ULNAR
- D.
FEMORAL
Correct Answer
A. HEPATICExplanation
The major vein that drains the liver is called the hepatic vein. This vein carries deoxygenated blood from the liver to the inferior vena cava, which then transports the blood back to the heart. The hepatic vein plays a crucial role in the liver's function of filtering and detoxifying blood, as well as metabolizing nutrients and drugs.Rate this question:
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- 46.
THE MAJOR VEIN THAT DRAINS THE KIDNEYS IS CALLED THE?
- A.
HEPATIC
- B.
RENAL
- C.
CEPHALIC
- D.
FEMORAL
Correct Answer
B. RENALExplanation
The major vein that drains the kidneys is called the renal vein. This vein carries deoxygenated blood from the kidneys back to the heart. The term "renal" is derived from the Latin word "renes," which means kidneys. The hepatic vein drains the liver, the cephalic vein is located in the arm, and the femoral vein is found in the thigh. Therefore, the correct answer is renal.Rate this question:
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- 47.
THE MAJOR VEIN THE DRAINS THE PELVIS IS CALLED THE?
- A.
COMMON ILIAC
- B.
HEPATIC
- C.
RENAL
- D.
ULNAR
Correct Answer
A. COMMON ILIACExplanation
The major vein that drains the pelvis is called the common iliac. The common iliac vein is responsible for carrying deoxygenated blood from the lower limbs, pelvis, and abdominal organs back to the heart. It is formed by the union of the external and internal iliac veins and eventually joins the opposite side's common iliac vein to form the inferior vena cava.Rate this question:
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- 48.
THE POINT AT WHICH AIR ENTERS THE REPIRATORY TRACT IS CALLED THE?
- A.
LARYNX
- B.
LUNG
- C.
NASAL CAVITY
- D.
BRONCHUS
Correct Answer
C. NASAL CAVITYExplanation
The correct answer is the nasal cavity. The nasal cavity is the point at which air enters the respiratory tract. It is located behind the nose and is responsible for filtering, warming, and humidifying the air before it reaches the lungs.Rate this question:
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- 49.
THE WIND PIPE WHICH CONDUCTS AIR BETWEEN THE LARYNX & LUNGS IS CALLED THE?
- A.
LARYNX
- B.
PHARYNX
- C.
TRACHEA
- D.
LUNGS
Correct Answer
C. TRACHEAExplanation
The windpipe, which conducts air between the larynx and lungs, is called the trachea. The trachea is a tube-like structure that connects the larynx to the bronchial tubes in the lungs. It is responsible for carrying air to and from the lungs, allowing for the exchange of oxygen and carbon dioxide. The trachea is lined with cilia and mucus-producing cells, which help to filter and moisten the air as it enters the respiratory system.Rate this question:
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- 50.
THE DIVISIONS OF THE TRACHEA WHICH ENTER THE LUNGS ARE CALLED THE?
- A.
PHARYNX
- B.
TRACHEA
- C.
BRONCHI
- D.
LARYNX
Correct Answer
C. BRONCHIExplanation
The divisions of the trachea that enter the lungs are called bronchi. The trachea, also known as the windpipe, is a tube-like structure that connects the larynx to the bronchi. The trachea divides into two bronchi, one leading to each lung, which further divide into smaller tubes called bronchioles. The bronchi are responsible for carrying air from the trachea into the lungs, allowing for the exchange of oxygen and carbon dioxide.Rate this question:
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Sep 20, 2023Quiz Edited by
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Nov 05, 2010Quiz Created by
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