Answer:
An increase in capillaries helps to increase healing by improving blood flow to the site of injury. Improving blood flow provides muscles with an increase in oxygen that gives muscle energy and so reduces muscle fatigue and weakness. An improvement in blood flow also supplies muscles with an increase in nutrients.
Diffusion, the most widely-used mechanism, allows the flow of small molecules across capillaries such as glucose and oxygen from the blood into the tissues and carbon dioxide from the tissue into the blood.
Answer:
After the blood leaves the right side of the heart it goes into the pulmonary artery and into the lungs.
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Sorry there’s nothing to choose from
Answer:
The correct answer is - Adrenal glands and the thyroid both secrete hormones.
Explanation:
Adrenal glands are triangular glands that are located on top of kidneys and produce hormones cortisol and aldosterone. These hormones that are produced by adrenal glands help regulate metabolism, response to stress, immune system, and blood pressure.
Thyroid glands are located on the front of the neck and appeared like a butterfly shape, this gland produces thyroid hormones T3 and T4 mainly to regulate the metabolism of the person.
The patient Free T3 concentration is increased. Normal range of free T3 is about 2-4pg/dl. Increased free T3 indicating a hyperthyroid condition. In this case, you need to determine whether the cause is central(TSH elevated) or peripheral (TSH normal) by testing TSH level. The patient might need anti thyroid drugs like <span>Propylthiouracil.</span>