CFO Anatomy & Physiology

Question 1

What is the primary function of the skeletal system?

Accepted Answer

To protect vital organs and provide support.

Answer

To produce red blood cells.

Answer

To regulate body temperature.

Answer

To store excess nutrients.

Question 2

What is the role of ligaments in the musculoskeletal system?

Accepted Answer

To connect bones to bones and provide joint stability.

Answer

To connect muscles to bones.

Answer

To store nutrients.

Answer

To facilitate muscle contraction.

Question 3

What does the term 'range of motion' (ROM) refer to?

Accepted Answer

The ability of joints to move through their full motion range.

Answer

The ability of muscles to stretch.

Answer

The strength of bones.

Answer

The flexibility of ligaments.

Question 4

What is the function of tendons in the body?

Accepted Answer

To connect muscles to bones and transmit force.

Answer

To connect bones to other bones.

Answer

To cushion joints.

Answer

To protect internal organs.

Question 5

What is the role of cartilage in joints?

Accepted Answer

To reduce friction and absorb shock in joints.

Answer

To form blood cells.

Answer

To connect muscles to bones.

Answer

To provide rigidity to bones.

Question 6

How does the nervous system interact with the musculoskeletal system?

Accepted Answer

It sends signals to muscles for movement and coordination.

Answer

It regulates the strength of bones.

Answer

It regulates joint flexibility.

Answer

It helps in nutrient absorption in muscles.

Question 7

What is the purpose of the lumbar spine?

Accepted Answer

To support the body’s weight and allow flexibility.

Answer

To connect the pelvis to the legs.

Answer

To form the rib cage.

Answer

To regulate body temperature.

Question 8

What is the primary function of the cardiovascular system in relation to muscles?

Accepted Answer

To deliver oxygen and nutrients while removing waste products.

Answer

To increase muscle size.

Answer

To regulate muscle temperature.

Answer

To provide energy to muscles.

Question 9

What is the primary role of the respiratory system during physical activity?

Accepted Answer

To transport oxygen and remove carbon dioxide.

Answer

To provide energy to muscles.

Answer

To help with digestion.

Answer

To regulate body temperature.