Relation between the hypophysis and the hypothalamus, Biology

Assignment Help:

Q. What is the relation between the hypophysis and the hypothalamus?

The hypothalamus is a part of the brain situated just above the hypophysis and the hypothalamus gets central and peripheral neural impulses that trigger response of its neurosecretory cells and the axons of these cells go down to the adenohypophysis to regulate the hipophyseal secretions by means of negative feedback. When the plasma levels of adenohypophyseal hormones are too high the hypothalamus detects this commands and information the interruption of the production of the hormone when the blood level of an adenohypophyseal hormone is low the hypothalamus stimulates the secretion of the hormone.

The hypothalamic cells produce the hormones released by the neurohypophysis these hormones are transported by their axons to the hypophysis and then released in the circulation.


Related Discussions:- Relation between the hypophysis and the hypothalamus

Define micronutrient needs of a lactating mother, Define Micronutrient need...

Define Micronutrient needs of a lactating mother? Vitamin and mineral deficiencies can have profound influence on the composition of milk. Calcium is a nutrient of special conc

Tonicity and the plant cells., Potato type: Potato A: Beginning displaceme...

Potato type: Potato A: Beginning displacement (ml)= Ending displacement (ml) = Potato B: Beginning displacement (ml)= Ending displacement (ml) = Potato type: Potato A: Beginn

Explain procedure for detection of metanil yellow, Explain Procedure for De...

Explain Procedure for Detection of Metanil Yellow? Carry out the exercise following the steps enumerated herewith. 1. Suspend the food sample in water and shake vigorously.

Explain short term complications, Q. Explain Short term complications? ...

Q. Explain Short term complications? Short term complications may arise due to GERD which may in turn increase the frequency or severity of this disease. One of the complicatio

Zoonoses disease-monkey b virus disease, Monkey B virus disease The di...

Monkey B virus disease The disease is caused by Herpesvirus simiae or B virus, a member of the herpes group of viruses. The infection occurs naturally among primates of the ge

Ecological pyramids, What are the advantages of ecological pyramids?

What are the advantages of ecological pyramids?

Traditionally value biological resources, However, according to conventiona...

However, according to conventional principles of economic analysis it is necessary that a resource is used for it to acquire a value. Consequently economists traditionally value bi

Ink prints of leaves, Ink prints of leaves Place a small quantity of pr...

Ink prints of leaves Place a small quantity of printer's ink on a sheet of glass or a tile. Roll the ink into a thin yet layer with a rubber roller. Place a leaf, vein side up,

Inverse pcr, Inverse PCR is the variation of PCR which makes the amplifica...

Inverse PCR is the variation of PCR which makes the amplification of DNA segments of unknown sequence that flank DNA segments of the known sequence possible; in short, total DNA i

Monosaccharides and disaccharides, Monosaccharides are frequently known as...

Monosaccharides are frequently known as single or simple sugars and are the easiest of all carbohydrates. That is the building blocks of all higher carbohydrates. The Monosacchari

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd