Answer:
The average Hematocrit for an adult male is anywhere in the range of 41%-50%.
Explanation:
Germs is the microorganism that causes colds most.
<span>The peripheral nervous system
</span><span>-links the body to the brain and spinal cord.
</span>-is made up of sensory and motor neurons.<span>
</span>
False ...........................
Answer:With this system, blood always flows in only one direction inside the heart. There are also valves at the bottom of the large arteries that carry blood away from the heart: the aorta and the pulmonary artery. These valves keep the blood from flowing backward into the heart once it has been pumped out.
Explanation:
