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

Can flying insects beat their wings with great speed, Q. Why, even though t...

Q. Why, even though they have an open circulatory system, can flying insects like flies beat their wings with great speed? In insects the circulatory system is open but this sy

Symmetry, How we explain intenal organs when we talk about symmetry??Is the...

How we explain intenal organs when we talk about symmetry??Is there any animal that is completely symmetric even insid the body?

Limiting factors, how temperature acts as limiting factor explain?

how temperature acts as limiting factor explain?

Define precautions for determination of inorganic phosphorus, Define Precau...

Define Precautions for Determination of Inorganic Phosphorus? 1. All reagents should be added in the order mentioned. 2. Allow 10 minutes for the colour to develop in each t

Finding the problem by communication process, Q. Finding the Problem by com...

Q. Finding the Problem by communication process? - Open up the patient with general talk. - Initiate topic easy to talk. - Ask simple questions easily understood. - As

Treatment of hypertension, Elderly Is the treatment of hypertension di...

Elderly Is the treatment of hypertension different in elderly? Generally, the target for treatment should be at lower levels in the elderly. This is because, the elderly have

Use of echocardiography in pericardial diseases, Q. Use of echocardiography...

Q. Use of echocardiography in pericardial diseases? One of the earliest clinical applications of echocardiography was in the detection of pericardial effusion and it remains th

Vascular tissues, VASCULA R TISSUES (= FLUID TISSUES) - The vascula...

VASCULA R TISSUES (= FLUID TISSUES) - The vascular tissues are of two types: blood and lymph.

What is coping, Q. What is Coping? Coping refers to a person's patterns...

Q. What is Coping? Coping refers to a person's patterns of response to stress. Coping is the process of managing circumstances, making effort to solve personal and interpersona

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