Gaseous exchange occurs in which respiratory structure

The left ventricle is slightly larger and stronger than the right ventricle.

As we exercise so our respiratory and circulatory system speed up.

The air that is left in the lungs after we have forcefully exhaled is called.

When sprinting the 400m the fit athlete experiences a faster build up of lactic acid in their muscles.

The nasal cavity has a function of drying out the inhaled air to make it easier to breath.

The function of this component of the blood is to stop the body bleeding by forming a clot at the injured area.

The big vessel that carries blood from the heart to the body is called the

Which vessel carries oxygenated blood

The volume of blood that is pumped by the heart in one minute represents the?

Bradycardia is defined as?

Heart rate increases, ventilation rate goes up, skin temperature increases and blood shunting are all effects of

EPOC - stands for Excess, Post - exercise, Oxygen, Consumption?

Intercoastal muscles are found in the circulatory system helping distribute oxygenated blood to the body?

The left and right Atria of the heart, pump blood to the lungs and body.

An 'oxygen debt' occurs after prolonged exercise like a marathon and requires time to pay back the large amount of oxygen used?