True. The appearance of your hair can indicate many things about your attitude and your health.
Answer:
Having HIV test before marriage reduces the risk of transmitting it to another partner
In simple term, Heart can be stated as the organ which pumps the blood and circulates the blood throughout the body and It prevents the back flow of blood from the left ventricle into the left atrium.
<u>Explanation:</u>
The Heart spreads the blood to our human body through two ways the right side and left side.
Right side:
- The right atrium receives the deoxygenated blood from our body than the right atrium contracts and then blood passes to the right ventricle.
Left side:
- To the other side of the pulmonary vein, the newly oxygenated blood moves to the left atrium.
- Then the left atrium contracts and it pushes the blood to the left ventricle, then left ventricle becomes full it then contracts and pushes the blood back to the body.
All the time it’s a part of life
Answer:
The correct answer is (E) Smoking does not introduce into the body chemicals that prevent the helpful vitamins and minerals from entering the bloodstream.
Explanation:
The correct answer is (E) Smoking does not introduce into the body chemicals that prevent the helpful vitamins and minerals from entering the bloodstream.
Since the premise that is necessary to take into account is that the higher level of vitamin and minerals in the bloodstream, the better a person's lung function, it would be necessary to consider that the diet can counter the amount of those levels in the bloodstream.
