Answer:
stimulant-a substance that raises levels of physiological or nervous activity in the body.
depressant-(chiefly of a drug) reducing functional or nervous activity.
both are depressants
Explanation:
Uhh because they can kill you lol
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.
A condition in which a person has an excessive number of fat cells is:
<span>Hypertriglyceridemia
</span><span>Hypertrophy: increase in the volume of an organ
hyperglycemia: increased sugar levels in the blood
hyperplasia: abnormal increase in the volume of a tissue or organ
Hyperthyroidism refers to an abnormally high hormone production
Hypothyroidism is insufficient production <span>of thyroid hormones.</span></span>
She should say to him don't worry theses people are helping you get better and they are going to offer you a lot of help.<span />
