What are the 5 anterior pituitary hormones?
The anterior pituitary gland produces six major hormones: (1) prolactin (PRL), (2) growth hormone (GH), (3) adrenocorticotropic hormone (ACTH), (4) luteinizing hormone (LH), (5) follicle-stimulating hormone (FSH), and (6) thyroid-stimulating hormone (TSH) (Table 401e-1).
What are the 7 anterior pituitary hormones?
Anterior pituitary
- Adrenocorticotrophic hormone (ACTH)
- Thyroid-stimulating hormone (TSH)
- Luteinising hormone (LH)
- Follicle-stimulating hormone (FSH)
- Prolactin (PRL)
- Growth hormone (GH)
- Melanocyte-stimulating hormone (MSH)
What happens if the anterior pituitary is damaged?
Any damage to the pituitary stalk due to trauma can result in low production of ACTH, TSH, FSH, LH, and GH but can cause increased production of PRL due to the absence of tonic inhibitory effect of dopamine on prolactin.
What is the major prohormone in the anterior pituitary?
Adrenocorticotrophic Hormone (ACTH) The adrenocorticotrophic hormone is a polypeptide tropic hormone produced and secreted by the basophilic corticotropic cells of the anterior pituitary gland.
What are the 9 pituitary hormones?
The major hormones produced by the pituitary gland are:
- ACTH: Adrenocorticotrophic hormone.
- FSH: Follicle-stimulating hormone.
- LH: Luteinizing hormone.
- GH: Growth hormone.
- PRL: Prolactin.
- TSH: Thyroid-stimulating hormone.
What are the 8 hormones?
There are so many hormones in your body working hard to keep you healthy, but let’s focus on eight key hormones and the effects they can have.
- Estrogen. Estrogen is a female sex hormone.
- Testosterone.
- Insulin.
- Cortisol.
- Human Growth Hormone.
- Serotonin.
- Adrenaline.
- Thyroid Hormones.
What are the disorders of anterior pituitary?
Anterior pituitary disorders
- Growth hormone deficiency: in growing children, growth hormone deficiency results in short stature and/or very slow growth rates.
- ACTH deficiency: this is also called central adrenal insufficiency as the adrenal glands do not make enough of the stress hormone cortisol.
What are symptoms of pituitary gland problems?
Signs and symptoms of pituitary disorders
- Anxiety or depression.
- Diabetes.
- Hair loss.
- High blood pressure.
- Irregular menstrual periods.
- Unexpected breast milk production.
- Low energy or low sex drive.
- Stunted growth or unusual growth spurts.
Which is commonly called anterior pituitary?
The anterior pituitary is also known as the adenohypophysis, meaning “glandular undergrowth”, from the Greek adeno- (“gland”), hypo (“under”), and physis (“growth”).
What are the 3 female hormones?
In females, the ovaries and adrenal glands are the main producers of sex hormones. Female sex hormones include estrogen, progesterone, and small quantities of testosterone.
What are cell types present in the anterior pituitary glands?
The anterior pituitary contains five types of endocrine cell, and they are defined by the hormones they secrete: somatotropes (GH); Lactotropes (PRL); gonadotropes (LH and FSH); corticotropes (ACTH) and thyrotropes (TSH).
What are the six hormones of pituitary gland?
Hormones Secreted by Pituitary Glands and their Functions: Thyroid stimulating hormone (TSH) or Thyrotropin: This hormone which is secreted by the anterior lobe of the pituitary. Growth hormone (GH): Growth Hormone is also called as (hGH – Human Growth Hormone) or Somatotrophin. Growth hormone is released by the Anterior Pituitary. Prolactin (PRL): It is secreted by Anterior lobe of Pituitary. Prolactin hormone stimulates milk production in women following pregnancy. Men secrete Prolactin whose function is not known yet.
What is the primary function of the pituitary gland?
The primary function of the pituitary gland is to secrete and store the chemical messages known as hormones and to regulate other glands within the body’s endocrine system.
What is the treatment for pituitary problems?
Internal radiation therapy uses a radioactive substance sealed in needles, seeds, wires, or catheters that are placed directly into or near the cancer. The way the radiation therapy is given depends on the type of the cancer being treated. External radiation therapy is used to treat pituitary tumors.