0
The major hormones in the male reproductive system are:
1. Gonadotropin Releasing Hormone (GnRH) is mainly made in the hypothalamus from where it travels to the pituitary gland where it stimulates the synthesis and secretion of the gonadotropins which are follicle-stimulating hormone and luteinizing hormone.
2. Follicle Stimulating Hormone (FSH) is released by the anterior pituitary gland. It is necessary for the maturation of spermatozoa.
3. Luteinizing Hormone (LH) is released by the anterior pituitary gland. In the testes, LH
stimulates the synthesis and secretion of testosterone. It also stimulates the testes to produce the hormone androgen.
4. Testosterone is made in the interstitial cells. It stimulates the sex drive.
5. Inhibin is made by the Sertoli cells when they are low in nutrients in order to feed developing sperm cells. It acts as a negative feedback, going to the brain to slow the release of FSH and GnRH.
What else can I help you with?
Which hormone stimulate spermatogenesis?
Testosterone, produced by the testes, stimulates spermatogenesis.
Describe the phases of spermatogenesis and hormonal controls?
Spermatogenesis is the process of sperm production in males that occurs in the seminiferous tubules of the testes. It is divided into three phases: proliferation, meiosis, and spermiogenesis. The process is regulated by hormones including follicle-stimulating hormone (FSH), luteinizing hormone (LH), and testosterone. FSH stimulates the production of sperm, LH triggers testosterone production, and testosterone is essential for spermatogenesis to occur.
What hormone suppresses spermatogenesis with out affecting testosterone secretion?
Inhibin is a hormone that specifically suppresses spermatogenesis without affecting testosterone secretion. It is produced by the Sertoli cells in the testes and acts to inhibit the secretion of follicle-stimulating hormone (FSH) from the pituitary gland, which is necessary for sperm production. This helps to regulate the balance of hormones involved in male reproductive function.
What is the hormone produced by the pituitary gland for the testes?
The Pituitary produces: 1. Leutenizing Hormone. 2. Follicle Stimulating Hormone. In both males and Females. However, their acitions are different in the sexes. In males: Leutenizing hormone in males stimulates testes to secrete Testosterone. Follicle stimulating Hormone brings about Spermatogenesis.
What hormone synthesized in the hypothalamus?
One hormone synthesized in the hypothalamus is corticotropin-releasing hormone (CRH). This hormone is responsible for stimulating the release of adrenocorticotropic hormone (ACTH) from the pituitary gland, which then triggers the release of cortisol from the adrenal glands.
What is the anterior pituitary hormone needed for spermatogenesis?
In men, follicle stimulating hormone starts spermatogenesis. This hormone is also abbreviated FSH.
What does the LH hormone do?
LH(Leutenizing Hormone) hormone induces the process of spermatogenesis.
Which hormone stimulate spermatogenesis?
Testosterone, produced by the testes, stimulates spermatogenesis.
The hormone that stimulated testone secretion and the hormone that stimulates spermmatiogenesis?
Spermatogenesis is stimulated dy FSH.Other hormone is LH
Describe the phases of spermatogenesis and hormonal controls?
Spermatogenesis is the process of sperm production in males that occurs in the seminiferous tubules of the testes. It is divided into three phases: proliferation, meiosis, and spermiogenesis. The process is regulated by hormones including follicle-stimulating hormone (FSH), luteinizing hormone (LH), and testosterone. FSH stimulates the production of sperm, LH triggers testosterone production, and testosterone is essential for spermatogenesis to occur.
Which hormone suppresses spermatogenesis without affecting testosterone secretion?
Inhibin is a hormone produced by the testes that suppresses spermatogenesis by inhibiting the release of follicle-stimulating hormone (FSH) from the pituitary gland. It specifically targets FSH to regulate sperm production without affecting testosterone secretion.
What is target organ of growth hormone releasing hormone?
It acts on inferior pitutory.It triggers secretion of growth hormone.
What triggers menses?
the hormone FSH ( Follice Stimulating Hormone) triggers the menses (period) in a healthy female. During the menses, the uterine lining is being shed.
Which hypothalamic hormone triggers the secretion of FSH?
GnRH
What hormone suppresses spermatogenesis with out affecting testosterone secretion?
Inhibin is a hormone that specifically suppresses spermatogenesis without affecting testosterone secretion. It is produced by the Sertoli cells in the testes and acts to inhibit the secretion of follicle-stimulating hormone (FSH) from the pituitary gland, which is necessary for sperm production. This helps to regulate the balance of hormones involved in male reproductive function.
What triggers the menstrual cycle?
luteinizing hormone
What hormone keeps the concentration of testosterone in the vicinity of the spermatogenic cells high to stimulate spermatogenesis?
Androgen-binding protein (ABP)
