What is Respiration?

What is the equation for respiration is

What is Anerobic respiration?

When might anerobic respiration occur?

What are red blood cells ?

What is tempreture does the human body have to be at to function ?

How do you breathe through your nose?

How do we inhale air?

How do we exhale air?

What is the trachea?

What are bronclous ?

What bronchiolas?

What are aveolus or alveoli

What is the diaphragm?