Hindbrain - medulla oblongata, Biology

Assignment Help:

MEDULLA OBLONGATA -

Conical in appearance. Lower most part of hind brain. It's lumen is metacoel or 4th ventricle.

An oval mass pons virolli lies above medula oblongeta. It connects medulla to higher brain centres. It controls respiration.

FUNCTIONS-

Cardiac centre. Respiratory centre. Varodilation. Vasoconstriction. Peristalasis. Deglutination. Gland secretion.


Related Discussions:- Hindbrain - medulla oblongata

What are protozoans? explain their functions, Protozoans are microscopic in...

Protozoans are microscopic in size however some are large enough to be seen with naked eye. Microscopic organisms such as these have numerous advantages, one of which is that they

What is hemodialysis, What is hemodialysis? Hemodialysis is the artific...

What is hemodialysis? Hemodialysis is the artificial blood filtration made by exact machines in substitution of the kidneys. Hemodialysis may be essential in patients suffering

Nervous tissue, This constitutes about 2.4% of the body weight of man viz. ...

This constitutes about 2.4% of the body weight of man viz. Brain-1400 gram Spinal nerve-150 gram Spinal cord-30 gram Cranial nerve-10 gram C.S.F. is altogether not present in

Explain about conjugated proteins, Conjugated Proteins Conjugated prote...

Conjugated Proteins Conjugated proteins are composed of easy proteins combined with a non- proteinous substance.  The non-proteinous substance is known as prosthetic group o

Coagulation, which is the last enzyme in the thrombotic system?

which is the last enzyme in the thrombotic system?

Chromosomes, Chromosomes  are the condensed, fibrillar, self- replicating g...

Chromosomes  are the condensed, fibrillar, self- replicating genetic structures of cells containing the cellular DNA which bears in its nucleotide sequence the linear array of gene

Protostomes, differences between acoelomate,coelomate and pseudocoelomate

differences between acoelomate,coelomate and pseudocoelomate

Cutaneous respiration in frog, Cutaneous respiration in frog Frog be...

Cutaneous respiration in frog Frog belongs to class Amphibia under vertebrates. It is an amphibious animal which can live both on land and in water. Skin is very impor

What are holandric genes, What are holandric genes? The Holandric genes...

What are holandric genes? The Holandric genes are genes situated in the nonhomologous region of the Y chromosome. Holandric genes condition phenotypes that emerge only in men s

Explain nutrition or diet counseling, Explain Nutrition or diet counseling ...

Explain Nutrition or diet counseling Nutrition or diet counseling  is a  primary educational activity  of  the dietitian.  It incorporates the idea of working with a patient, e

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