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

What is the endoplasmic reticulum, What is the Endoplasmic Reticulum Th...

What is the Endoplasmic Reticulum The cytoplasm of most eukaryotic cells contains a very complex network of internal membranes, called the endoplasmic reticulum, which forms ch

Differences between nervous system of man and rabbit, DIFFERENCE S BETWEEN...

DIFFERENCE S BETWEEN MAN & RABBIT - S.NO .   1. M A N   Brain round RABBIT   Elongated 2. Olfa

Membrane potential, a solution of 5mMol/L CaCl2 is separated from a solutio...

a solution of 5mMol/L CaCl2 is separated from a solution of 1 micromole/L CaCl2 by a membrane that is selectively permeable to Ca+2 but is impermeable to Cl-1 what are the magnitu

Determine the postovulatory phase of x menstrual cycle, Healthy human femal...

Healthy human female X is 25 years old and not pregnant.  During the postovulatory phase of X's menstrual cycle,   A.  there are high blood plasma levels of LH and FSH.

Amphioxus, elementatr cannal and feeding mechenism

elementatr cannal and feeding mechenism

Antibody structure, Antibody Structure: An antibody molecule consist of...

Antibody Structure: An antibody molecule consist of two alike light chains ( 220  amino acids each) ad two similar heavy chains (about  440-450  amino acids each) held together

Bubble oxygenators type of oxygenators , Bubble Oxygenators: These ha...

Bubble Oxygenators: These have a mixing chamber where venous blood is collected and from the bottom end micro bubbles of oxygen are passed and as they rise to the top, gas ex

Protozoans, classification on protozoans

classification on protozoans

Direct use values of biodiversity, Q. Direct use values of biodiversity? ...

Q. Direct use values of biodiversity? Direct use values are for those goods that are ensured directly e.g. food and timber. Maintaining a wide range of components of biological

Explain radiology of the heart, Q. Explain Radiology of the heart? More...

Q. Explain Radiology of the heart? More than a century after its introduction to clinical practice, the chest radiograph (CXR) remains an important diagnostic tool in the routi

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