What changes is pH occur during digestion of our food ?

1 answer:

5 0

Parietal cells within the stomach lining secrete hydrochloric acid that lowers the pH of the stomach. A low pH (1.5 to 2) activates pepsin. Acetylcholine, gastrin, and histamine stimulate the proton pump in parietal cells to release hydrogen ions and decrease pH.

You might be interested in

If you have an open cut, what statement explains the precaution you should take regarding swimming, and why this is necessary?

FromTheMoon [43]

Answer:

You should wash your cut before and after swimming so that bacteria in the water can't infect the wound.

Let me know if its right <3

4 0

3 years ago

The biggest risk factor for the development of skin cancer is excessive exposure to ultraviolet radiation from sunlight. Exposur

Pepsi [2]

<h2>Uses of Tanning</h2>

Explanation:

Tans from a tanning bed or from the sun are proof of UV radiation harm. Each time you tan you are collecting sun harm which can cause wrinkles, hanging skin, and skin malignant growth.
Tanning meeting can expand the danger of creating skin malignancy.
There is nothing of the sort as a sound suntan. Any adjustment in your normal skin shading is an indication of skin harm.
Proof recommends tanning incredibly expands your danger of creating skin malignancy.
The expansion in skin color called melanin, which makes your skin tan, is an indication of harm.

8 0

3 years ago

Identify the parts of the female and male reproductive system and their functions.

Lena [83]

Female:

*Ovaries - release of oocytes (eggs), estrogen and progesterone.

*Oviducts (fallopian tubes) - where fertilization of the oocyte occurs to form a zygote.

*Uterus - where the zygote develops

*Cervix and vagina - allow for the entry of sperm for fertilization

Male:

*Testes - Releases testosterone and sperm

*Vas deferens - Passageway for sperm

*Epididymis - allows the sperm to pass from the testes and vas deferens and equips them with semen so they can survive internal fertilization

*Penis - releases sperm into the external environment for fertilization to occur

I hope I helped!

6 0

3 years ago

Read 2 more answers

This diagram shows to glucose monomers being linked up for maltose sugar. The process that link the two together is

vampirchik [111]

We just learned this ! it's hydrolysis

4 0

2 years ago

Although there is scientific evidence and many scientific theories about the origin of the universe, how it all happened remains

MrMuchimi

True - The Big Bang Theory is the most popular THEORY out their. Meaning it is NOT a fact

4 0

3 years ago