Vocal cords are located in the

Windpipe is another name for the

The right lung has 2 lobes and the left lung has 3 lobes

The bronchial tree is made up of

The muscle that helps air move in and out of the lungs

Where gas exchange occurs

Capillaries are located in the

The function of the respiratory system is to circulate blood through the body

Air has __% oxygen

Water has __ oxygen than air

1) When birds breathe in - air moves __

2) When birds breathe out - air moves __

Gills are covered by a flap called the

Diffusion is:

1) Greater when the surface area is __

2) Greater when the distance traveled is __

Ways an amphibian can breath

How many air sacs does a bird have?

Canine respiratory conditions

(choose all that apply)

How are Heartworms spread?

H.A.R.D can affect

When the intubating, the E.T tube should be