Diabetes & Other Endocrine and Metabolic Disorders
Anatomy of the Endocrine System
hypothalamus
The hypothalamus is located in the brain, near the optic chiasm. It secretes
hormones that stimulate or suppress the release of hormones in the pituitary
gland, in addition to controlling water balance, sleep, temperature, appetite,
and blood pressure.
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pineal body
The pineal body is located below the corpus callosum, a part of the brain.
It produces the hormone melatonin.
pituitary
The pituitary gland is located at the base of the brain. No larger than
a pea, the gland controls many functions of the other endocrine glands.
thyroid and parathyroids
The thyroid gland and parathyroid glands are located in front of the neck,
below the larynx (voice box). The thyroid plays an important role in the
body's metabolism. Both the thyroid and parathyroid glands also play a role
in the regulation of the body's calcium balance.
thymus
The thymus is located in the upper part of the chest and produces T-lymphocytes
(white blood cells that fight infections and destroy abnormal cells).
adrenal gland
The pair of adrenal glands are located on top of both kidneys. Adrenal glands
work hand-in-hand with the hypothalamus and pituitary gland.
kidney
The pair of kidneys are located near the middle of the back, just below
the rib cage. The kidneys process the blood to sift out waste products and
extra water. This waste and extra water becomes urine, which is stored in
the bladder.
pancreas
The pancreas is located across the back of the abdomen, behind the stomach.
The pancreas plays a role in digestion, as well as hormone production.
ovary
A female's ovaries are located on both sides of the uterus, below the opening
of the fallopian tubes (tubes that extend from the uterus to the ovaries).
In addition to containing the egg cells necessary for reproduction, the
ovaries also produce estrogen and progesterone.
testis
A male's testes are located in a pouch that hangs suspended outside his
body. The testes produce testosterone and sperm.
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Contact Information
Jennifer Amaral
Endocrinology and DiabetesStephen W. Ponder, M.D. C.D.E. - Medical Director
Endocrinology and DiabetesChildren's Diabetes and Endocrine Center
4th Floor in the Joseph M. Sloan Building
3533 S. Alameda St.
Corpus Christi, TX 78411
Clinic appointments: (361) 694-4986
Business Office: (361) 694-4864
Office Fax: (361) 694-4832

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