Answer:a
Explanation: because blood is pumped out of the heart and into the body to supply oxygen to working muscles or to the lungs for re-oxygenation
Answer:
thickening of the skin and other symptoms associated with hypothyroidism, including fatigue, weight gain, depression, dry skin, and brittle hair, among others. Skin thickening or swelling associated with myxedema is often described as nonpitting edema.
Explanation:
The second one hope it helps
Answer:
This could be a sign of something bad of a kidney disease. Healthy kidneys do not allow a significant amount of protein to pass through their filters. But filters damaged by kidney disease may let proteins such as albumin leak from the blood into the urine.
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