Skeletal System Quiz: Multiple Choice Questions

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| By Mr.tyler

Mr.tyler

Community Contributor

Quizzes Created: 1 | Total Attempts: 4,515

Questions: 10 | Attempts: 4,515 | Updated: Oct 6, 2023

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Questions and Answers

1.

Which part of the skeletal system is the rigid frame work?
- A.
  
  Endoskeleton
- B.
  
  Tendon
- C.
  
  Skin
- D.
  
  Joints
Correct Answer
A. Endoskeleton

Explanation
The endoskeleton is the correct answer because it refers to the internal framework of bones that provides support, protection, and shape to the body. It is the rigid structure that gives the body its form and allows for movement. Tendons, skin, and joints are not part of the skeletal system and do not serve as the rigid framework of the body.

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2.

What is the periosteum?
- A.
  
  Acids inside bones
- B.
  
  Soft tissue in bones
- C.
  
  Tough membrane that surronds bone
- D.
  
  Connective tissue
Correct Answer
C. Tough membrane that surronds bone

Explanation
The periosteum is a tough membrane that surrounds bones. It serves as a protective covering for bones and contains blood vessels, nerves, and cells involved in bone growth and repair. The periosteum also plays a role in anchoring tendons and ligaments to the bone surface.

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3.

Is a spongy bone feel like a sponge?
- A.
  
  No
- B.
  
  Yes
Correct Answer
B. Yes

Explanation
Yes, a spongy bone does feel like a sponge. Spongy bone, also known as cancellous bone, is found at the ends of long bones and inside the vertebrae. It has a porous and honeycomb-like structure, similar to that of a sponge. This structure provides strength and support while also reducing the weight of the bone. Additionally, spongy bone contains red bone marrow, which produces blood cells. So, the texture and function of spongy bone can be compared to that of a sponge.

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4.

Which comes 1st the dermis or epidermis?
- A.
  
  Dermis
- B.
  
  Epidermis
Correct Answer
B. Epidermis

Explanation
The epidermis comes first before the dermis. The epidermis is the outermost layer of the skin, providing protection against external factors such as bacteria and UV radiation. It is composed of several layers of cells, including keratinocytes, which produce the protein keratin that gives the skin its strength and waterproofing properties. The dermis, on the other hand, is the second layer of the skin, located beneath the epidermis. It contains blood vessels, nerves, hair follicles, and sweat glands, providing support and nourishment to the epidermis.

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2
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5.

These things are on the tips of your fingers and toes.
- A.
  
  Hair follicles
- B.
  
  Sweat Glands
- C.
  
  Ligaments
- D.
  
  Nails
Correct Answer
D. Nails

Explanation
Nails are located at the tips of both fingers and toes. They are made up of a protein called keratin and are attached to the nail bed, which is rich in blood vessels and nerves. Nails serve multiple purposes, including protecting the fingertips and toes, providing support for the fingers while gripping objects, and enhancing the sensitivity of the fingertips. Additionally, nails can also be used for self-expression and personal grooming.

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6.

This is a type of joint.
- A.
  
  Ball and socket
- B.
  
  Pivit
- C.
  
  Sliding
- D.
  
  All of the above
Correct Answer
D. All of the above

Explanation
The correct answer is "All of the above" because all three options mentioned - ball and socket, pivot, and sliding - are types of joints. A ball and socket joint allows for a wide range of movement in multiple directions, a pivot joint allows for rotational movement around a central axis, and a sliding joint allows for smooth sliding or gliding motion between two surfaces. Therefore, all three options are valid types of joints.

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3
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7.

What do endons join together?
- A.
  
  Muscles and Skin
- B.
  
  Muscles to Bones
- C.
  
  Bones to other bones
- D.
  
  All of the above
Correct Answer
B. Muscles to Bones

Explanation
Endons join muscles to bones. This is the correct answer because endons are connective tissues that attach muscles to bones, allowing for movement and stability. They play a crucial role in the functioning of the musculoskeletal system by transmitting the force generated by muscles to the bones, enabling us to perform various movements and actions.

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8.

The bodies 1st line of defense is..?
- A.
  
  Hair Follicles
- B.
  
  Synovial Fluid
- C.
  
  Nails
- D.
  
  Skin
Correct Answer
D. Skin

Explanation
The skin is the body's first line of defense because it acts as a physical barrier between the internal organs and the external environment. It helps to prevent the entry of pathogens, toxins, and other harmful substances into the body. The skin also contains sweat glands that produce sweat, which helps to cool down the body and flush out toxins. Additionally, the skin has antimicrobial properties that can kill or inhibit the growth of certain bacteria and fungi, further protecting the body from infections.

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9.

Sweat Glands do what?
- A.
  
  Release perspiration externally through pores to help regulate body temperature.
- B.
  
  Help the body breathe
- C.
  
  Nothing
- D.
  
  Pores where hair come out
Correct Answer
A. Release perspiration externally through pores to help regulate body temperature.

Explanation
Sweat glands release perspiration externally through pores to help regulate body temperature. Perspiration, or sweat, is produced by the sweat glands and is released through the pores on the skin. This process helps to cool down the body when it becomes overheated.

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1
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10.

Which is responsible for bone growth and change?
- A.
  
  Osteocytes
- B.
  
  Tendons
- C.
  
  Skin
- D.
  
  Muscles
Correct Answer
A. Osteocytes

Explanation
Osteocytes are responsible for bone growth and change. Osteocytes are the most common type of bone cell and are found within the bone tissue. They play a crucial role in bone remodeling, which involves the continuous process of bone formation and resorption. Osteocytes help regulate the balance between bone formation and breakdown by secreting signaling molecules that control the activity of other bone cells. They also contribute to the maintenance of bone density and strength. Therefore, osteocytes are essential for bone growth and the ability of bones to adapt and respond to mechanical stress.

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Current Version
Oct 06, 2023

Quiz Edited by
ProProfs Editorial Team
Apr 02, 2009

Quiz Created by
Mr.tyler

Skeletal System Quiz: Multiple Choice Questions

Which part of the skeletal system is the rigid frame work?

What is the periosteum?

Is a spongy bone feel like a sponge?

Which comes 1st the dermis or epidermis?

These things are on the tips of your fingers and toes.

This is a type of joint.

What do endons join together?

The bodies 1st line of defense is..?

Sweat Glands do what?

Which is responsible for bone growth and change?