What are the two movements of pulmonary ventilation?

What is plasma? And what do?

Platelets parece caca?

What you have in your lungs?

What are the three blood cells?

Of what consist the urinary system?

The heart sends the oxygenated blood to the rest of the body through the:

There are three stages in the digestion system:

The excretory system is consists of the urinary system and the excretion

Sweat is produced in the

Ureters are two tubes that link the kidneys to the bladder

The ______ stage, is were you eliminated one part of your food

Blood carrying carbon dioxide enters the heart throw the ____ and it sent along the pulmonary arteries to the lungs to release carbon dioxide out of the body