Doctor insights on:
Which Hormones Are Involved In Ovulation
Pituitary and ovary: The pituitary hormones FSH and LH help the egg sac, or follicle grow and mature. A sudden surge of LH induces ovulation. The ovary produces estradiol, to prepare the pelvic organs and progesterone, after ovulation, to stabilize the endometrial lining for pregnancy. ...Read moreSee 1 more doctor answer
A hormone (from greek ὁρμή, "impetus") is a chemical released by a cell or a gland in one part of the body that sends out messages that affect cells in other parts of the organism. Only a little amount of hormone is required to alter cell metabolism. In essence, it is a chemical messenger that transports a signal from ...Read more
Many: Estrogen is produced usually when an egg is developing at the beginning of the reproductive cycle, responding to a FSH elevation from the pituitary. Then the LH surge occurs causing ovulation, which then produces Progesterone to help maintain implantation if pregnancy occurs. ...Read moreSee 1 more doctor answer
What are the hormones involved in regulating the menstrual cycle in females if the egg is fertilized?
Different: The main hormone used to produce milk is rbst; it can result in higher levels of insulin-like growth factor (igf) in the milk. I'm more concerned about cocktails of hormones used to fatten cattle for beef including estradiol, progesterone, testosterone, melengesterol, trenbolone, and zeranol. Low-levels remain in the meat at purchase. Effects very controversial. Concern about cancer, infertility. ...Read more
Melanocytes: Melanin is produced by melanocytes located in your hair, eyes, and skin. It is the pigment that is responsible for skin color. They are not produced by the pituitary. You might be thinking of melatonin which is produced by the pineal gland and is responsible for the modulation of wake/sleep patterns and seasonal functions. I hope this useful. Take care and well wishes. ...Read more
Estrogen decreases: Estrogen is an important hormone in both women and men. In women, it is produced by the ovary as long as ovulation is occurring, but after menopause (average age 52), this stops. The ovary still produces testosterone, as does the male testes, and this can be converted to estrogen, but in many persons, the production of testosterone also drops after age 75. ...Read moreSee 1 more doctor answer
All of them: What part of a car makes it go fast? Is it the engine? The transmission? The tires? The exhaust system? The streamlining? Or all of it together? We hear so much about malfunctioning neurotransmitters and brain diseases where parts don't work well that we fail to appreciate that a normally functioning brain makes use of all of its resources at the highest level of integration. ...Read more
Local hormones: 41 F: asks: Which hormones produced by the pancreatic islets are local hormones? ANS: I am not certain what you mean by local hormone. By definition a hormone is a substance made by one organ that affects another by entering blood from the source organ and affecting a tissue away. Such as insult from pancreas that causes sugar to move from blood into brain brain cells. ...Read more
Are there particular hormones produced and/or controlled by the posterior pituitary or hypothalamus?
Are there any body changes that occur in the female body after becoming sexualy active? Are there new hormones involved?
Physical changes: Minor physical changes to genitals with sexual activity. Only minor no new hormones. ...Read more
Does taking tasly phytosoy tablets help balance hormones in women who is in the 30 thirties ? Also what are the signs that hormones are imbalance?
6 major ones: The anterior pituitary secretes 6 major hormones: 1. Adrenocorticotropic hormone (acth) which tells the adrenal gland to secrete glucocorticoids (a steroid hormone), 2. Thyroid-stimulating hormone (TSH) for the thyroid, 3. Follice-stimulating hormone (fsh) , 4. Luteinizing hormone (lh) both directed at the ovaries/testes, 5. Growth hormone (gh), & 6. Prolactin (prl) for the ovaries & breasts. ...Read moreSee 1 more doctor answer
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