The atria of the heart merely need to allow blood to flow into the ventricle, and therefore aren't very muscular.
The ventricles of the heart need to actually pump blood to the rest of the body, whether to the lungs or the the rest of the body.
Answer:
Explanation:
a chemical reaction that occurs when a substance reacts with oxygen, releasing energy in the form of heat and light.
Oceanography applies chemistry, geology, meteorology, biology, and other branches of science to the study of the ocean. It is especially important today as climate change, pollution, and other factors are threatening the ocean and its marine life.
Explanation:
in binary fission one amoeba cell divide into two daughter cell which are genetically identical
first the nucleus divide into two then the cytoplasm divide and two new daughter cells are formed
Hyperthyroidism decreases protein synthesis, increases heart rate, increases oxygen consumption, and increases protein catabolism.
<h3>What is Hyperthyroidism and its effect on the body?</h3>
- Hyperthyroidism occurs when the thyroid gland produces too much of the hormone thyroxine.
- Hyperthyroidism can accelerate body metabolism, causing unintentional weight loss and a rapid or irregular heart rate.
- Hyperthyroidism is the catabolic state with increased energy expenditure, lipolysis, and protein turnover.
- Increased protein turnover includes increased protein breakdown and reduced serum protein level.
- Hyperthyroidism increases oxygen consumption to meet the body's requirements due to increased basal metabolic rate.
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