Iist other negative feedback mechaniams in the body and name one primary organ involved in each

Biology

ScanSolve AI Answer

Here are other negative feedback mechanisms in the body:

  1. Blood Glucose Regulation: When blood glucose levels rise (e.g., after a meal), the pancreas releases insulin, which lowers glucose levels by promoting its uptake into cells. Conversely, when glucose levels fall, the pancreas releases glucagon to raise them.
  2. Body Temperature Regulation: If body temperature deviates from the set point, the hypothalamus in the brain initiates responses like sweating (to cool down) or shivering (to warm up) to return the temperature to normal.
  3. Blood Pressure Regulation: Baroreceptors detect changes in blood pressure. If blood pressure increases, the heart rate decreases and blood vessels dilate to lower it. If it decreases, the heart rate increases and vessels constrict to raise it.
  4. Thyroid Hormone Regulation: High levels of thyroid hormones (T3 and T4) inhibit the release of Thyroid-Stimulating Hormone (TSH) from the pituitary gland, which in turn reduces the stimulation of the thyroid gland to produce more hormones.
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