Answer:
Explanation:
The development or the breack through discovery or penicillin. Before this illnesse were treated silver nitrate.
Fetal alcohol syndrome children do not present difficulties with shyness.They often have problems related to under development of the frontal cortex area of the brain, lack of impulsive control, cognition, etc.
The carotid baroreceptors become less active, venous return is decreased, heart rate is reflexively elevated, and reflex vasoconstriction of peripheral blood vessels occur.