Pharmacgy , Quiz Final Anatomy , Abo Khatib
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- 1.
Indenation on medial margin where blood vessels and structures enter or exit the kidney :
- A.
Renal capsule
- B.
Renal fascia
- C.
Hilus
- D.
Pre-renal fat
Correct Answer
C. HilusExplanation
The hilus is the correct answer because it refers to the indentation on the medial margin of the kidney where blood vessels and structures enter or exit. The renal capsule is the outer covering of the kidney, the renal fascia is the connective tissue that surrounds the kidney, and pre-renal fat is the fat tissue located around the kidney.Rate this question:
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- 2.
Which of the following arrangements shows the correct order :
- A.
Granular - lamellar bodies - far - prevent loss fluid
- B.
Granular - fat - lamellar bodies - prevent loss fluid
- C.
Fat - granular - lamellar bodies - prevent loss fluid
- D.
Fat - lamellar bodies - granular - prevent loss fluid
Correct Answer
A. Granular - lamellar bodies - far - prevent loss fluid -
- 3.
Pituitary glands lie in a bony depression of the sphenoid bone called :
- A.
Hypophyseal fossa
- B.
Glucorticoids
- C.
Sella turcica
- D.
A+C
Correct Answer
D. A+CExplanation
The pituitary glands lie in a bony depression of the sphenoid bone called the sella turcica. The sella turcica is a saddle-shaped structure that houses the pituitary gland and protects it. The hypophyseal fossa is the specific part of the sella turcica where the pituitary gland is located. Therefore, both options A (Hypophyseal fossa) and C (Sella turcica) are correct.Rate this question:
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- 4.
We can classify the bones according to the dynamic structure into :
- A.
Pneumatic bone and irregular bone
- B.
Axial and appendix skeleton
- C.
Compact and spongy
- D.
Long and short bones
Correct Answer
C. Compact and spongyExplanation
The correct answer is "Compact and spongy." This classification refers to the different types of bone tissue found within the skeletal system. Compact bone is dense and hard, making up the outer layer of most bones. It provides strength and support. Spongy bone, on the other hand, is porous and contains spaces filled with bone marrow. It is found at the ends of long bones and provides flexibility and shock absorption.Rate this question:
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- 5.
Which of the following secretions moves from the central vein toward the portal region :
- A.
Bile duct
- B.
Lieberkuhn
- C.
Digestive enzymes
- D.
Gastric glands
Correct Answer
A. Bile ductExplanation
The correct answer is Bile duct. Bile duct is a tube that carries bile, a secretion produced by the liver, from the liver to the small intestine. Bile is important for the digestion and absorption of fats. The bile duct moves from the central vein, where it receives bile from liver cells, towards the portal region, where it empties into the small intestine. This movement allows the bile to be delivered to the small intestine for the digestion and absorption of fats.Rate this question:
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- 6.
The only foot bones can touch the ground :
- A.
Calcaneus
- B.
Distal end of metatransalas
- C.
A+B
- D.
Distal end of the transla
Correct Answer
C. A+BExplanation
The correct answer is A+B. The calcaneus and the distal end of the metatarsals are the only foot bones that can touch the ground. The calcaneus, also known as the heel bone, is the largest bone in the foot and forms the heel. The distal end of the metatarsals refers to the ends of the long bones in the foot that connect to the toes. These bones are responsible for supporting the weight of the body and facilitating movement. Therefore, A+B is the correct answer as these are the only foot bones that come into contact with the ground.Rate this question:
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- 7.
The muscle responsible for the movement :
- A.
Prime muscle
- B.
Helper muscles
- C.
Antagonist
- D.
Stabilizor
Correct Answer
A. Prime muscleExplanation
The correct answer is "Prime muscle". The prime muscle refers to the main muscle that is primarily responsible for a particular movement. It is the muscle that contracts and generates the force needed to execute the movement. In contrast, helper muscles assist the prime muscle in performing the movement, antagonist muscles oppose the action of the prime muscle, and stabilizer muscles provide support and stability to the joint during the movement.Rate this question:
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- 8.
The bone that builds the posterior part of the base of skull :
- A.
Sphenoid bone
- B.
Temporal bone
- C.
Occipitial bone
- D.
Thigh bone
Correct Answer
C. Occipitial boneExplanation
The occipital bone is the correct answer because it is located at the posterior part of the base of the skull. It forms the back and base of the skull and contains the foramen magnum, which is the opening through which the spinal cord passes. The occipital bone also articulates with the first cervical vertebra, allowing for movement of the head. It is an important bone for protecting the brain and supporting the structure of the skull.Rate this question:
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- 9.
A human's face becomes white color when he is afraid because :
- A.
Contractions of smooth muscle
- B.
Decreasing the amount of blood pumped to the face
- C.
Distributing arteries will closed
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
When a human is afraid, their face can become white due to a combination of factors. First, the body's response to fear can cause contractions of smooth muscles, including those in the blood vessels of the face. This can lead to a decrease in the amount of blood pumped to the face, resulting in a paler complexion. Additionally, the body may also close off the distributing arteries in the face, further reducing blood flow and contributing to the whitening of the face. Therefore, all of the above factors can contribute to a human's face becoming white when they are afraid.Rate this question:
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- 10.
Which of these sentences is correct regarding the negative pressure in thoracic cavity :
- A.
During inhale , the muscle will relax and the pressure will get sucked it up
- B.
During inhale , the central tendon will go down
- C.
During exhale , the dome will go down
- D.
During exhale , the muscles will relax and the pressure will get sucked it up
Correct Answer
D. During exhale , the muscles will relax and the pressure will get sucked it upExplanation
During exhale, the muscles will relax and the pressure will get sucked up. This is the correct sentence regarding the negative pressure in the thoracic cavity. During exhalation, the relaxation of the muscles allows the diaphragm to move upwards, causing a decrease in thoracic volume. This decrease in volume creates a negative pressure within the thoracic cavity, which causes air to be drawn out of the lungs.Rate this question:
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- 11.
The coating of ovum where the ______ presented :
- A.
Stratified columner epithelium
- B.
Stratified cuboidal epithelium
- C.
Stratified squamous epithelium
- D.
Simple squamous epithelium
Correct Answer
B. Stratified cuboidal epitheliumExplanation
The coating of the ovum is made up of stratified cuboidal epithelium. This type of epithelium consists of multiple layers of cube-shaped cells. It provides protection and support to the ovum, which is important for its survival and development. The cuboidal shape of the cells allows for secretion and absorption of nutrients, as well as maintaining the structural integrity of the ovum. This type of epithelium is commonly found in glands and ducts, which suggests that it plays a similar role in protecting and supporting the ovum.Rate this question:
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- 12.
Mitral valve is one of the valves of the heart that it :
- A.
Closed when the right ventricle contract
- B.
Closed when the left ventricle contract
- C.
Present when the blood could be able to return to the ventricle
- D.
None of the above
Correct Answer
B. Closed when the left ventricle contractExplanation
The correct answer is "Closed when the left ventricle contracts." The mitral valve is located between the left atrium and the left ventricle of the heart. When the left ventricle contracts during systole, the mitral valve closes to prevent the backflow of blood into the left atrium. This ensures that blood is pumped out of the heart and into the systemic circulation.Rate this question:
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- 13.
Which of the sentences is correct regarding the fetal circulation :
- A.
Umbilical vein carries the deoxygenated blood
- B.
Two umbilical veins carries the oxygenated blood
- C.
Artery carries oxygenated blood
- D.
Two arteries carries deoxygenated blood
Correct Answer
D. Two arteries carries deoxygenated bloodExplanation
Fetal circulation is different from adult circulation. In fetal circulation, the umbilical arteries carry deoxygenated blood from the fetus to the placenta, where it picks up oxygen and nutrients. The oxygenated blood then returns to the fetus through the umbilical vein. Therefore, the statement "Two arteries carry deoxygenated blood" is correct.Rate this question:
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- 14.
We can find water pillow which allows to bend , inside the :
- A.
Intervertebral disks
- B.
Pubic arch
- C.
Articular process
- D.
Temporomandibular joints
Correct Answer
A. Intervertebral disksExplanation
A water pillow is designed to provide support and comfort to the neck and head while sleeping. It allows the user to adjust the amount of water inside the pillow to achieve the desired level of firmness or softness. Intervertebral disks are located between the vertebrae in the spine and act as shock absorbers, allowing for flexibility and movement. Therefore, using a water pillow can help support and align the intervertebral disks, promoting proper spinal alignment and reducing the risk of discomfort or pain.Rate this question:
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- 15.
The muscles that moves the mandible ( chewing) called :
- A.
Mastication muscles
- B.
Zygomatic muscles
- C.
Orbicularis oris
- D.
Temporalis
Correct Answer
A. Mastication musclesExplanation
The correct answer is "Mastication muscles." Mastication refers to the process of chewing, and the muscles involved in this action are responsible for moving the mandible (lower jaw). These muscles include the masseter, temporalis, medial pterygoid, and lateral pterygoid muscles. They work together to facilitate the movement of the mandible during chewing and help in breaking down food for digestion.Rate this question:
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- 16.
A lateral end of clavicle connect with :
- A.
Acromoin process of scapula
- B.
Manubrium sternum
- C.
Head of humerous
- D.
Transerve process
Correct Answer
A. Acromoin process of scapulaExplanation
The lateral end of the clavicle connects with the acromion process of the scapula. The acromion process is a bony projection on the scapula that forms part of the shoulder joint. It is located at the top of the scapula and articulates with the lateral end of the clavicle, forming the acromioclavicular joint. This joint allows for movement and stability of the shoulder, and the connection between the clavicle and the acromion process is crucial for the proper functioning of the shoulder joint.Rate this question:
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- 17.
It can add organells at different levels in between the tissue :
- A.
Simple cuboidal epithelium
- B.
Simple squamous epithelium
- C.
Simple columner epithelium
- D.
Stratified squamous epithelium
Correct Answer
C. Simple columner epitheliumExplanation
Simple columnar epithelium is the correct answer because it is a type of epithelial tissue that consists of a single layer of tall, column-shaped cells. It is found in areas where absorption and secretion occur, such as the lining of the intestines. This type of epithelium can have specialized structures called microvilli on its surface to increase surface area for absorption. It can also have goblet cells that secrete mucus to protect and lubricate the surface. Overall, simple columnar epithelium is well-suited for its functions in various organs and tissues.Rate this question:
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- 18.
Cells that stimulates afferent arteriole to secrete renin :
- A.
JG cells
- B.
Macula densa
- C.
Glomerulus
- D.
Renal sinus
Correct Answer
B. Macula densaExplanation
The macula densa is a specialized group of cells located in the renal tubule near the glomerulus. These cells monitor the concentration of sodium chloride in the filtrate passing through the tubule. When the macula densa detects a decrease in sodium chloride concentration, it signals the adjacent juxtaglomerular (JG) cells to secrete renin. Renin is an enzyme that plays a key role in regulating blood pressure and fluid balance by initiating the renin-angiotensin-aldosterone system. Therefore, the macula densa is responsible for stimulating the afferent arteriole to secrete renin.Rate this question:
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- 19.
Which of these tissue called a papillary layer :
- A.
Dense irregular tissue
- B.
Loose tissue
- C.
Stratified keratenized tissue
- D.
Stratified non-keratenaized tissue
Correct Answer
B. Loose tissueExplanation
The correct answer is "Loose tissue" because the papillary layer is made up of loose connective tissue. This type of tissue is characterized by its loose arrangement of collagen and elastic fibers, as well as a high amount of ground substance. It provides support and flexibility to the skin and allows for the exchange of nutrients and waste products between the dermis and epidermis.Rate this question:
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- 20.
A long-term stress response formed in :
- A.
Renal medulla
- B.
Renal cortex
- C.
Renal capsule
- D.
Renal artery
Correct Answer
B. Renal cortexExplanation
The long-term stress response is formed in the renal cortex. The renal cortex is the outermost layer of the kidney and contains various structures responsible for filtration and reabsorption. It is also involved in the production of hormones such as aldosterone, which plays a role in regulating blood pressure and electrolyte balance. Therefore, it is likely that the renal cortex is involved in the physiological response to stress, as it plays a crucial role in maintaining homeostasis in the body.Rate this question:
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- 21.
Most skull bones can be considered :
- A.
Irregular bone
- B.
Flat bone
- C.
Sesamoid bone
- D.
Short bone
Correct Answer
B. Flat boneExplanation
Flat bones are thin and composed of two layers of compact bone with a layer of spongy bone in between. They provide protection to underlying organs and have a broad surface for muscle attachment. Examples of flat bones include the skull bones, sternum, and ribs.Rate this question:
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- 22.
Pepsinogen is the enzymes that secreted in :
- A.
Parietal cells
- B.
Chief cells
- C.
Liver cells
- D.
Classical lobule cells
Correct Answer
B. Chief cellsExplanation
Pepsinogen is an enzyme that is secreted in chief cells. Chief cells are found in the gastric glands of the stomach and are responsible for producing pepsinogen, which is then converted into the active enzyme pepsin in the presence of hydrochloric acid. Pepsin is essential for the digestion of proteins in the stomach.Rate this question:
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- 23.
Which of these arrangements represent the way of sensory information :
- A.
Medulla oblongata - thalamus - analyzed area - midbrain- pons
- B.
Medulla obongata - midbrain - pons - thalamus-analyzed area
- C.
Medulla oblongata - pons - midbrain-thalamus- analyzed area
- D.
Medulla oblongata - thalamus- pons- midbrain - analyzed area
Correct Answer
C. Medulla oblongata - pons - midbrain-thalamus- analyzed areaExplanation
The correct arrangement of sensory information is from the Medulla oblongata to the pons, then to the midbrain, followed by the thalamus, and finally to the analyzed area. This sequence represents the flow of sensory information from the lower brain regions to the higher processing centers in the brain. The Medulla oblongata is responsible for basic functions like breathing and heart rate, while the pons helps relay information between different parts of the brain. The midbrain plays a role in sensory processing, and the thalamus acts as a relay station for sensory information. Finally, the analyzed area refers to the higher processing centers in the brain where sensory information is interpreted and understood.Rate this question:
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- 24.
In cerebral cortex , The primary auditory is the area that specifically located in :
- A.
Parietal lobe
- B.
Temporal lope
- C.
Frontal lobe
- D.
Occiptial lope
Correct Answer
B. Temporal lopeExplanation
The primary auditory area is specifically located in the temporal lobe. This area is responsible for processing auditory information and is involved in tasks such as sound recognition, localization, and discrimination. The temporal lobe is located on the sides of the brain, near the temples, and is involved in various functions including memory, language, and emotion processing.Rate this question:
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- 25.
All of these sentences related to the parietal pleura except :
- A.
Cover the thoracic wall
- B.
Cover the superior part of diaphram
- C.
Continous around the heart between the lungsÂ
- D.
Covers the external lung surface
Correct Answer
D. Covers the external lung surfaceExplanation
The parietal pleura covers the thoracic wall, the superior part of the diaphragm, and is continuous around the heart between the lungs. However, it does not cover the external lung surface.Rate this question:
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- 26.
The oral part (orophaynx) extends from :
- A.
From base of the skull to soft palate
- B.
Hard palate to hyoid bone
- C.
Upper border of epiglottis to lower border of cricoids cartilage
- D.
Non of the above
Correct Answer
B. Hard palate to hyoid boneExplanation
The oropharynx is a part of the throat that extends from the hard palate (the roof of the mouth) to the hyoid bone (a U-shaped bone in the neck). This is the correct answer because it accurately describes the boundaries of the oropharynx. The other options mentioned do not correctly represent the boundaries of the oropharynx.Rate this question:
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- 27.
The circle of Willis is a part of the cerebral circulation and is composed of the following arteries except :
- A.
Anterior cerebral artery
- B.
Anterior communicating artery
- C.
Internal carotid artery
- D.
Internal cerebral artery
Correct Answer
D. Internal cerebral arteryExplanation
The circle of Willis is a circular network of arteries located at the base of the brain. It is responsible for supplying blood to the brain and maintaining collateral circulation. The arteries that make up the circle of Willis include the anterior cerebral artery, anterior communicating artery, and internal carotid artery. The internal cerebral artery, however, is not a part of the circle of Willis. It is a branch of the middle cerebral artery and supplies blood to the lateral aspects of the brain.Rate this question:
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- 28.
The aorta in the pelvic region gives :
- A.
Splenic arteries
- B.
Gastric arteries
- C.
Iliac arteries
- D.
Hepatic arteries
Correct Answer
C. Iliac arteriesExplanation
The aorta in the pelvic region gives rise to the iliac arteries. The iliac arteries are major blood vessels that supply oxygenated blood to the lower abdominal organs, pelvic organs, and lower limbs. They branch off from the aorta and further divide into the internal and external iliac arteries. The internal iliac arteries supply blood to the pelvic organs, while the external iliac arteries continue down into the lower limbs, providing blood to the legs and feet.Rate this question:
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- 29.
Which of the following alter the tongue’s position :
- A.
Intrinsic muscles
- B.
Extrinsic muscles
- C.
Lingual frenulum
- D.
Papillae
Correct Answer
B. Extrinsic musclesExplanation
Extrinsic muscles are responsible for altering the tongue's position. These muscles are located outside the tongue and are attached to structures such as the hyoid bone and the base of the skull. They allow the tongue to move in different directions, such as protruding it out of the mouth, retracting it back, or moving it from side to side. In contrast, intrinsic muscles are located within the tongue and are responsible for shaping and changing the tongue's surface. The lingual frenulum is a fold of tissue that connects the tongue to the floor of the mouth, while papillae are small bumps on the tongue's surface that contain taste buds.Rate this question:
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- 30.
The wall of the ______ Thick and muscular with rich blood supply which imparts red color to the part of the intestine :
- A.
Large Intestine
- B.
Ileum
- C.
Jejunum
- D.
Duodenum
Correct Answer
C. JejunumExplanation
The jejunum is the correct answer because it is a part of the small intestine that follows the duodenum. The wall of the jejunum is thick and muscular, allowing it to contract and move food along the digestive tract. It also has a rich blood supply, which imparts a red color to this part of the intestine.Rate this question:
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Mar 21, 2023Quiz Edited by
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Jan 05, 2020Quiz Created by
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