Answer:
d both a and b
Explanation:
because to impress your parents is a dud answer and not a good reason
Answer:
Option-B
Explanation:
In the given question, the condition of the person is mentioned which says that he felt breathless while walking and later while lying down.
The most probable reason for the condition in the give question is that this condition is the result of the failure of the left side of the heart as the left side of the heart that is right atrium receives the oxygenated blood from the lungs and then left ventricle pump the blood to the body.
Since the person is not able to breathe therefore the volume of the lungs is occupied by something in the given case is blood due to the failure of the left heart.
Thus, Option-B is the correct answer.
Answer:
d
Explanation:
The uterus is part of the female reproductive system. The purpose of the uterus is to hold a fetus during gestation.
Answer:
False
Explanation:
Because genetics are influenced by the socioeconomic functions and traditions of the culture, slowly influencing and evolving the average body for a descendant of said culture.
Answer:
The heart is made of three layers of tissue. Endocardium, the thin inner lining of the heart chambers that also forms the surface of the valves. Myocardium, the thick middle layer of muscle that allows your heart chambers to contract and relax to pump blood to your body.
Explanation:
