Answer:
a)The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges.
b) Even before you leave the womb, your brain works throughout your life to control your body's functions and helps you understand and interact with the world around you.
Explanation:
B. Subcutaneous
this means that the needle goes into the fat layer of the skin.
it does NOT go into the muscle.
hope this helps.
<span>"Food borne infection is caused by the ingestion of food containing live bacteria which grow and establish themselves in the human intestinal tract. Food borne intoxication is caused by ingesting food containing toxins formed by bacteria which resulted from the bacterial growth in the food item."</span>
Lower in sedentary people than in those who are physically active
