What is resting membrane potential of an axon, Biology

Assignment Help:

Action potentials include changes in the membrane potential of an axon, as shown in the schematic below.

1640_biology.png

During the refractory period, sodium channels are inactivated and cannot be opened by depolarization. Like 'temporary' inactivation mechanism has evolved and ensures:

a. The sodium channel has ample time to revert to its 'resting state' conformation.

b.   The action potential travels unidirectionally.

c. Na+,K+-ATPase has sufficient time to pump Na+ out. 

d. the membrane potential stays below the resting potential of Na+

 

 


Related Discussions:- What is resting membrane potential of an axon

Define methods for studying the nutrient requirements, Define Methods for S...

Define Methods for Studying the Nutrient Requirements? 1) Population survey of nutrient intakes of healthy individuals is one method of estimating nutrient requirements. The av

Difference between eye and camera, Difference between Eye and Camera - ...

Difference between Eye and Camera -   Camera   Ey e 1. Box.   2. Black inner paint   3. Shutter   4. Diaph

What is the phenomenon called as red tide, Q. What is the phenomenon called...

Q. What is the phenomenon called as "red tide"? Which ambiental harms can it cause? Red tide is a phenomenon that takes place when dinoflagellates algae from the pyrrophyte gro

Explain amantadine, Amantadine Treatment with oral amantadine or rimant...

Amantadine Treatment with oral amantadine or rimantadine begun within 48 hours after the onset of illness decreases the duration of fever and symptoms by about 1 day. Whether t

What are the dietary guidelines for gastritis, Q. What are the dietary guid...

Q. What are the dietary guidelines for gastritis? Energy: Give adequate calories through frequent feedings or else proteins would be utilized for energy of repair work. P

Annelida, what are the unique characteristics of a flatworm

what are the unique characteristics of a flatworm

What do the major organs of the digestive system do, What do the major orga...

What do the major organs of the digestive system do? They are salivary glands, teeth, tongue, gums, esophagus, stomach, small intestine, large intestine, pancreas, liver, and g

Glucose-1-phosphate to glycogen, Glucose-1-phosphate to Glycogen The co...

Glucose-1-phosphate to Glycogen The conversion  of glucose-1-phosphate  to glycogen  is  through UDPG and glycogen synthase. We shall learn about  this later in section under g

New Technology, What is the best microscope to get a detailed view of the p...

What is the best microscope to get a detailed view of the parts inside of a preserved plant cell

Explain personal risk factors in cad, Explain Personal Risk Factors in CAD?...

Explain Personal Risk Factors in CAD? The personal risk factors are the factors that are specific and characteristic for a particular individual and are non-modifiable in natur

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