Explain the parasympathetic neurons, Biology

Assignment Help:

Which of the following serves as an actuating signal, or as part of an actuating signal, in a negative feedback system?

A. Action potentials in the fibers of the diaphragm muscle.

B. Action potentials in parasympathetic neurons that release acetylcholine (ACh) as their neurotransmitter and synapse upon skeletal muscles surrounding the arterioles.

C. Action potentials in peripheral hydrogen-ion-sensitive chemoreceptor neurons that release glutamate as their neurotransmitter from their central terminals located in the brain stem.

 


Related Discussions:- Explain the parasympathetic neurons

Why low ca++ in the body fluid cause in body, Low Ca ++ in the body fluid ...

Low Ca ++ in the body fluid may be the cause of: 1.  Tetany 2. Anaemia 3. Angina pectoris 4. Gout  Tetany cause low ca ++

Define the sources of vitamin d, Define the Sources of Vitamin D? Vitam...

Define the Sources of Vitamin D? Vitamin D, also called the sunshine vitamin is easily manufactured in the skin from 7-dehydro cholesterol on exposure to sunlight, as already m

Sedative hypnotics - psychological drug dependence, SED A TIV E HYPNOTIC...

SED A TIV E HYPNOTICS - They depress the activity of CNS. Reduce excitement, give feeling of calm. Higher doses induces sleep. Sleep inducing drugs are also called

What is the probability sum of the numbers will be 5, You roll two dice. Wh...

You roll two dice. What is the probability that the sum of the numbers on both dice will be 5?

What are the bone grafting issues, Bone grafting issues Planning of the...

Bone grafting issues Planning of the case is very critical. Any bone defect in the aesthetic zone should be evaluated prior to implant placement in order to obtain a prosthetic

Define amino acids in the building blocks of proteins, Define Amino Acids i...

Define Amino Acids in the Building Blocks of Proteins? Amino acids, as you have already illustrated, have a carboxyl group and an amino group bonded to a common carbon atom and

Round worm, parasitic adaptation of round worm

parasitic adaptation of round worm

<-- that guy, thy does he look too excited in the illistration?

thy does he look too excited in the illistration?

What are cilia and flagella, What are cilia and flagella? Cilia and fla...

What are cilia and flagella? Cilia and flagella are structures found in prokaryotes as well in eukaryotic cells. They play defense, nutrition and movement roles for the cell. I

What is lysosomes, What is Lysosomes? Lysosomes :  Animal and fungal ...

What is Lysosomes? Lysosomes :  Animal and fungal cells contain membrane-bound organelles called lysosomes, which are filled with digestive enzymes. These digestive enzyme

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