The endocrine system differs from the nervous system in that it:
A) controls the body without nerve impulses.
B) controls the body with specialized chemical messengers.
C) doesn't regulate anything in the body.
D) directly regulates the brain.
Question 2
An intoxicated 19-year-old female has fallen through a large plate glass window. As you approach, you note her to be sitting up and holding her hand over a large laceration that is spurting bright red blood. In this situation, you would immediately:
A) provide high-concentration oxygen and treat for shock.
B) determine the presence and rate of the carotid pulse.
C) apply direct pressure to the laceration.
D) assess the airway for patency and breathing for adequacy.
Conduction system of the heart.
What stress does to your body
Caste System
The Metabolism of Alcohol in the Human Body
Cardiac conduction system
Components of the lymphatic system