Ch3 - Human Body

Where is the breathing control centre located?

Bones are held together by

The central nervous system is comprised of

In what part of the spine are acceleration and deceleration injuries most common?

The air we breathe out contains

Where are lymph nodes located?

Which is not an organ involved in digestion?

What is the inner layer of the skin called?

Where do majority of blockages of the airway occur?

What is the pathway of oxygenated blood in the heart?

What type of vessels contains one-way valves?

The function of the lymphatic system is to