Original hodgkin-huxley model, Mechanical Engineering

Assignment Help:

1. Plot the functions x1 and x as functions of voltage

2. Assume that you hold the membrane potential V at -120 mV until the system reaches equilibrium (i.e. until dx=dt = 0, where x = (V;m; h; n; a; b;M;H)T ) and that at time t = 0 you suddenly change and hold the value of the membrane potential at a value Vo. Plot the currents IL, INa, IK, IA, ICaT as well as the total current as functions of time for a number of di erent values Vo of you choice in the range -75 to +40 mV.

3. Write an algorithm for numerically approximating the solution to the above model.

4. Using the algorithm you developed in Question 2, illustrate the presence of post-inhibitory rebound (PIR) in the above model.

5. Using the algorithm you developed in Question 2 and assuming that ICaT is completely blocked (i.e. GCaT = 0), construct the gain function of the above model.

6. How does the gain function you constructed in Question 5 di er from the gain function of the original Hodgkin-Huxley model?


Related Discussions:- Original hodgkin-huxley model

Determine the average time in the queue, A machine machines parts in exactl...

A machine machines parts in exactly 1.5 minutes. The machine requires tool change according to an exponential distribution with a mean of 12 minutes between occurrences. The tool c

Shielding gas advantages, SHIELDING GAS ADVANTAGES   Some of the adv...

SHIELDING GAS ADVANTAGES   Some of the advantages of GMAW process as compared to other arc welding process are as follows: It is a continuous welding process and can

Steam systems - air-conditioning guidelines, Ensure all low points on steam...

Ensure all low points on steam mains and equipment have drip trap assembly. High pressure condensate to be taken to flash tanks, provide detail of flash tank. Use minimum 24" (610

Cobalt-base super alloys, Cobalt-base super alloys (e.g. UNS R30155 (Grade ...

Cobalt-base super alloys (e.g. UNS R30155 (Grade 661) and R30816 (Grade 671)) have superior strength to the nickel base alloys above 1800°F (980°C). The refractory metal alloys

Governors, describe the following characteristics sensitivity stability is...

describe the following characteristics sensitivity stability isochronous

Forces working on dam, Forces working on dam: Let a dam retaining wate...

Forces working on dam: Let a dam retaining water as illustrated in Figure (a). What are the forces working on it? Solution The forces working on dam are as follows:

Production function for bicycles, Let B be the number of bicycles formed  f...

Let B be the number of bicycles formed  from F bicycle frames and T tires. Each bicycle require exactly two tires and one frame. a. Sketch the isoquants for bicycle production.

Front top view of the motorcycle part of motorcycle, Figure : Front Top Vie...

Figure : Front Top View of the Motorcycle Part No. Part Name Functions 1 Turn signal switch Used to give

Try square-measuring tools , Try Square: It has two straight edge arms at ...

Try Square: It has two straight edge arms at the angle of 90 degree and it is used to check the perpendicularity. A try square is shown in Figure. Figure: Try Square

Solution problems, hello I do not currently have my money. it turns out tha...

hello I do not currently have my money. it turns out that you will not extend your hand to me.

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