Hodgkin-huxley fast subsystem, Mechanical Engineering

Assignment Help:

Hodgkin-Huxley Fast Subsystem

1. Explain why replacing the extracellular Na+ with choline has little effect on the resting potential of an axon. Calculate the new resting potential with 90% of the extracellular Na+ removed. Why is the same not true if K+ is replaced? (Assume the conductances are constant.)

2. Show how the Hodgkin-Huxley fast subsystem depends on the slow variables: i.e., show how the v nullcline moves as n and h are changed, and demonstrate the saddle-node bifurcation in which ve and vs disappear.

 


Related Discussions:- Hodgkin-huxley fast subsystem

what do you mean by ignition system?, (a) What do you mean by ignition sys...

(a) What do you mean by ignition system? Write down its functions. (b) Briefly describe the working principle of ignition system. (c) How is energy generated inside the batte

First gear position -Shifting of Gears , First Gear Position : When gear M...

First Gear Position : When gear M1 is in mesh with gear C1 then this is first gear drive position. The gear C1 is freely attached to counter shaft, so gear C1 itself cannot rotate

Calculation of seismic response loads, Q. Calculation of seismic response l...

Q. Calculation of seismic response loads? The seismic design requirements and the specification of criteria variables for the calculation of seismic response loads for the desi

Separator-battery components , Separator:   Separator works as insulator b...

Separator:   Separator works as insulator between positive and negative plates. These separators are placed between each pair of plates.

Solve the equations by factorization method, a) Answer the following equati...

a) Answer the following equations by Factorization method 10x+y+z =12 ; 2x+10y+z =13 ; 2x+2y+10z=14 b) Apply Gauss-Seidal Iteration method to solve the equations 20x+y-2z

Belt and rope friction, what is the effect of a warm groove on the performa...

what is the effect of a warm groove on the performance of the V belt

Determine the angle of jet, A jet of water moving at 8 m/sec. impinges on a...

A jet of water moving at 8 m/sec. impinges on a concave-shaped vane to deflect the jet through 120 o when stationary. If the vane is moving at 5 m/sec., determine the angle of jet

Show produced water de-oiling unit, Q. Explain about water De-Oiling proces...

Q. Explain about water De-Oiling process? The De-Oiling process consists of three major components: The Surge and Skim Tank which reduces PW oil content to 100 ppm I

Assembly design for turning fixture, can you give me a complete design of h...

can you give me a complete design of hydraulic fixture for turning and facing machine ? with all dimension an graph and analysis after apply the fixture

What are the safety checks in under batteries and gear, What are the Safety...

What are the Safety consideration in under batteries and gear ? Ans: Alternator:- 1. Suspension pin with cotter pin and anti- rotation plate 2. Alternator safety cha

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