What is the ph inside the stomach, Biology

Assignment Help:

What is the pH inside the stomach? Why is there a need to keep that pH level? How is it maintained? Which are the cells that produce that pH?

The normal pH of the gastric juice is around 2. So it is an acid pH.

It is essential for the gastric pH to be kept acid for the activation of pepsinogen (a proenzyme secreted by the gastric chief cells) into pepsin, the digestive enzyme that acts only under low pH. This pH level is attained by the secretion of hydrochloric acid (HCl) by the parietal cells.

Digestion System - Image Diversity: parietal cells

 


Related Discussions:- What is the ph inside the stomach

What is polypropylenes, Q. What is Polypropylenes? Polypropylenes (PP) ...

Q. What is Polypropylenes? Polypropylenes (PP) (cast PP, Bi-axially oriented PP (BOPP), pearlized PP): Polypropylene is often termed a breathable film. This film is not a

Do all mammals have a placenta, Q. Do all mammals have a placenta? Mamm...

Q. Do all mammals have a placenta? Mammals of the monotreme group (platypus, echidnas) are oviparous egg- laying and they don't have a placenta. Mammals of the marsupial group

Spermatogenesis, Spermatogenesis: In the mature male functional sper...

Spermatogenesis: In the mature male functional sperm cells are produced within the seminiferous tubules of the testes. Around the periphery of the seminiferous tubules are l

Bacterial diseases - salmonella infections, S almonella i n f e c...

S almonella i n f e c tions The term salmonellosis is a used for several Salmonella infections of humans and animals caused by   Salmonella Enterica and S. Bong

Differences between the male gametes and the female gametes, State the diff...

State the differences between the male gametes and the female gametes with regard to (a) their size; (b) their structure, (c) their relative numbers.   (a

Characteristics of the age pyramids of developed countries, Q. What are the...

Q. What are the main characteristics of the age pyramids of developed countries? In the stabilized human population the age pyramid has a narrower base since the reproduction r

Zoology, Classification of the Phylum Protozoa up to orders

Classification of the Phylum Protozoa up to orders

Special situations of pulmonary embolism, Q. Special situations of Pulmonar...

Q. Special situations of Pulmonary Embolism? The CXR is often abnormal in pulmonary embolism. Atelectasis and other focal pulmonary parenchymal abnormalities are the most commo

Explain the term brown-sequard syndrome, Explain the term Brown-Sequard Syn...

Explain the term Brown-Sequard Syndrome Brown-Sequard syndrome is a rare spinal disorder that results from an injury to one side of the spinal cord in which the spinal cord is

Explain dextrorotatory, Dextrorotatory:- When  an  optically .active su...

Dextrorotatory:- When  an  optically .active substance rotates  the plane of polarized light in a clockwise direction.

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