Circulatory System

Which section of the heart does deoxygenated blood enter from the vena cava

• Left Ventricle

• Right Ventricle

• Left Atrium

• Right Atrium

Answer explanation

Deoxygenated blood returns from the muscles through the superior and inferior vena cava into the right atrium.

The arteries carry blood under ... pressure towards the muscles around the body

MUSCULAR SYSTEM:

What is the purpose of a synergist

• Stabilise the muscle

• Counteract the working muscle

• Assists the prime mover

• Fixate a muscle to bone

Explain the purpose of a valve within the circulatory system.

Which part of the blood is liquid form carrying nutrients around the body?

• White Blood Cells

• Red Blood Cells

• Platelets

• Plasma

The pulmonary ... delivers deoxygenated blood away from the heart to the lungs

Answer explanation

Remember everything pulmonary is linked to LUNGS.

If the blood is travelling away from the heart it is a pulmonary artery.

If the blood is coming into the heart it is coming via pulmonary vein from the lungs

Name as many ACUTE responses to exercise on the cardiovascular system as you can.

The ... carry oxygen rich haemoglobin around the blood vessels.

What is the ideal blood pressure for a healthy adult?

• 180/40

• 120/80

• 140/60

• 120/20

Answer explanation

Bigger number is the systolic phase (heart pumping)

Lower number is the diastolic phase (heart relaxing)

Which muscle fibre would be ideal for a power lifter?

Type I or Type II and Fast or Slow Twitch?