Year 11 Musculoskeletal and Cardiorespiratory systems

Which of the following is a primary function of the skeletal system?

• Provide support

• Allow movement

• Produce oxygen

• Remove CO2

The main role of the ligaments is to?

• Ensure the bones do not knock together

• Attach muscle to muscle

• Attached bone to muscle

• Attach bone to bone to allow for stability

The up phase of a squat represent what joint action?

• Abduction

• Dorsiflexion

• Extension

• Flexion

Which of the following best describes the agonist muscle in the muscle relationship?

• The muscle that is contracting

• The muscle that is relaxing

• The muscle that is staying the same length

• The muscle that is stabilising the movement

What two features are important to ensure effective gaseous exchange occurs?

• Heart and lungs

• Alveoli and capillaries

• Arteries and veins

• Muscles and bones

In the up phase of the bicep curl, what type of contraction is occurring in the tricep?

• Isometric

• Isotonic

• Concentric

• Eccentric

Which of the following statements accurately outlines the role of the circulatory system

• Pump carbondioxide around the body for exercise

• Transport oxygen and nutrients to muscles and carry away waste products

• Provide movement

• Move Oxygen from the muscles to the heart

What do red blood cells carry?

• The immune system

• Platelets

• Haemoglobin

• Bacteria

Blood is forced away from the heart to the rest of the body via the......

• Pulmonary artery

• Pulmonary vein

• The capillaries

• Aorta

How many chambers does the heart contain?

• 2

• 3

• 4

• 5