Question:

MSH is secreted by

Updated On: Jul 28, 2022
  • anterior lobe of pituitary
  • middle lobe of pituitary
  • posterior lobe of pituitary
  • endostyle.
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The Correct Option is B

Solution and Explanation

Middle lobe of pituitary secretes a hormone named melanocyte-stimulating hormone. It stimulates the synthesis of black pigment melanin in the skin, and also causes dispersal of melanin granules in the pigment cells, thereby darkening the colour in certain animals (fishes; amphibians). In man it has no such role. Anterior lobe of pituitary secretes FSH, LH, TSH, ACTH and STH. Posterior lobe of pituitary secretes oxytocin and vasopressin.
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Concepts Used:

Human Endocrine System

The human endocrine system is a messenger system that balances or controls distant target organs through feedback loops of hormones released by the internal glands of an organism right into the circulatory system. The hypothalamus is the neural control node for all endocrine systems, in invertebrates.

Functions of the Human Endocrine System are:

The endocrine system controls a variety of body functions through hormone release. Hormones are built by the endocrine system's glands and pass throughout the bloodstream to various organs and tissues in the body. Hormones then command these organs and tissues about how to act.

The Endocrine System is in charge of the following bodily functions:

  1. Metabolic rate
  2. Development and growth of a human being
  3. Reproduction and sexual function
  4. Heart Rate
  5. Blood pressure
  6. The appetite is the need to eat
  7. Controls cycles of sleep and wakefulness
  8. Controls the temperature of the body