Skeletal and Muscular System Quiz

A function of the skeletal system is;

• To produce hormones and enzymes

• To protect internal organs

• To provide movement and support

• To transport oxygen and nutrients

Which of the following is NOT a type of joint in the skeletal system?

• Ball-and-socket joint

• Pivot joint

• Hinge joint

• Contractile joint

Which of the following is an example of a major muscle in the human body?

• Cerebellum

• Biceps brachii

• Kidney

• Femur

A function of the muscular system is;

• To provide structure and protection

• To carry out digestion and absorption

• To promote blood circulation

• To regulate blood sugar levels

What is the relationship between agonist and antagonist muscles?

• Agonist muscles contract while antagonist muscles relax

• Agonist muscles relax while antagonist muscles contract

• Agonist and antagonist muscles never work together

• Agonist and antagonist muscles contract simultaneously

What are macronutrients?

• Nutrients that can only be found in animal-based foods

• Nutrients that are low in calories

• Nutrients that are required in large quantities by the body

• Nutrients that are readily absorbed by the body

Which of the following is NOT a function of macro-nutrients in the body?

• Providing energy

• Supporting immune function

• Building and repairing tissues

• Regulating body temperature

Which energy system primarily relies on glucose as fuel?

• All of the above

• Aerobic energy system

• ATP-PC energy system

• Anaerobic energy system

What is the role of ATP-PC in energy production?

• It breaks down fatty acids to produce ATP

• It replenishes ATP stores during short-duration, high-intensity activities

• It produces ATP through oxidative phosphorylation

• It converts glucose into ATP for immediate energy use

Classify the following injury: Fracture of the femur bone.

• Hard tissue injury

• Soft tissue injury

• Psychological injury

• Open wound injury