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Musculoskeletal System and Connective Tissue Functions Quiz

#1

Which bone is commonly known as the collarbone?

Clavicle
Explanation

The clavicle is commonly known as the collarbone.

#2

What is the function of synovial fluid in joints?

To lubricate and reduce friction
Explanation

Synovial fluid in joints functions to lubricate and reduce friction.

#3

What is the primary function of the skeletal system?

Support and protect the body
Explanation

The primary function of the skeletal system is to support and protect the body.

#4

What is the main component of tendons and ligaments?

Collagen
Explanation

Collagen is the main component of tendons and ligaments.

#5

Which joint is a pivot joint in the human body?

Atlantoaxial joint
Explanation

The atlantoaxial joint is a pivot joint in the human body.

#6

What is the main function of tendons in the musculoskeletal system?

Connect muscle to bone
Explanation

Tendons in the musculoskeletal system primarily connect muscles to bones.

#7

Which joint allows for the greatest range of motion in the human body?

Shoulder joint
Explanation

The shoulder joint allows for the greatest range of motion in the human body.

#8

Which vitamin is essential for the synthesis of collagen, a key protein in connective tissues?

Vitamin C
Explanation

Vitamin C is essential for the synthesis of collagen, a key protein in connective tissues.

#9

What is the purpose of a ligament in the musculoskeletal system?

Connect bone to bone
Explanation

Ligaments in the musculoskeletal system serve to connect bone to bone.

#10

Which of the following is a flat bone in the human body?

Scapula
Explanation

The scapula is a flat bone in the human body.

#11

What is the role of osteoblasts in bone formation?

Build new bone tissue
Explanation

Osteoblasts play a role in bone formation by building new bone tissue.

#12

What is the medical term for inflammation of the joints?

Arthritis
Explanation

Inflammation of the joints is medically termed as arthritis.

#13

Which connective tissue provides a smooth surface for joint movement?

Cartilage
Explanation

Cartilage provides a smooth surface for joint movement.

#14

Which muscle is responsible for breathing?

Diaphragm
Explanation

The diaphragm is the muscle responsible for breathing.

#15

What condition is characterized by the degeneration of the intervertebral discs in the spine?

Herniated disc
Explanation

The degeneration of intervertebral discs in the spine is characterized as a herniated disc.

#16

Which joint is a hinge joint in the human body?

Knee joint
Explanation

The knee joint is a hinge joint in the human body.

#17

What is the function of the bursae in the musculoskeletal system?

Reduce friction in joints
Explanation

Bursae in the musculoskeletal system function to reduce friction in joints.

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