A nerve impulse is propagated across a synapse when the neurotransmitter acetylcholine is released from the pre-synaptic

Question:

A nerve impulse is propagated across a synapse when the neurotransmitter acetylcholine is released from the pre-synaptic membrane and diffuses across the 20-nm-wide synaptic cleft to the post-synaptic membrane.

a. How long does it take a nerve signal to cross a synapse? You can assume that the synaptic fluid is essentially water.

b. What is the speed of transmission, in m/s?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

College Physics A Strategic Approach

ISBN: 9780134779218

4th Edition

Authors: Randall D. Knight, Brian Jones

See More Books

Question Posted: Apr 02, 2024 04:50 AM

See More Questions

Describe how to construct the function cpo ((D E), v) of two cpos (D, vD) and (E, vE). Prove that ((D E), v) is a cpo. (You may use facts about least upper bounds provided you state them clearly.)...
In the human nervous system, signals are transmitted along neurons as action potentials that travel at speeds of up to 100 m/s. (An action potential is a traveling influx of sodium ions through the...
Multiple Choice 1. The cell membrane (a) encloses components of the cell, (b) regulates absorption, (c) gives shape to the cell, (d) does all of the preceding. 2. The largest structure in the cell is...
A stream of particles of one size are 80% converted (SCMIash diffusion control, uniform gas environment) on passing through a reactor. If the reactor is made twice the size but with the same gas...
Theta Construction Company, headquartered in Calgary, built a Roadway Inn in High River, 64 kilometres south of Calgary. The construction foreman, whose name was Slim, moved into High River in March...
A coin that lands on heads with probability p is continually flipped. Compute the expected number of flips that are made until a string of r heads in a row is obtained. E[X] > pi-1(i+ E[X]) %3D i = 1...
4. Provide examples of how the best owner of a business has changed over time. Give reasons for these changes.
Lets take our prototypes and some new displays, reports, and forms to create the final user interface, Anna says to Chip. Its about time, isnt it? replies Chip. He was all too aware of the importance...
Problem 14-01 Big Oil, Inc. has a preferred stock outstanding that pays a $8 annual dividend. If investors required rate of return is 10 percent, what is the market value of the shares? Round your...
Your heart does work to pump blood through your body. Each minute, 5.0 L of blood travels through your circulatory system. The pressure drops from 16 kPa as it exits the heart to approximately zero...
A 30 kg male emperor penguin under a clear sky in the Antarctic winter loses very little heat to the environment by convection; its feathers provide very good insulation. It does lose some heat...
Describe and use techniques that apply to decision making under uncertainty. LO.1
A pistoncylinder device contains 0.85 kg of refrigerant-134a at 210 oC. The piston that is free to move has a mass of 12 kg and a diameter of 25 cm. The local atmospheric pressure is 88 kPa. Now,...
3.3. Using the BEMT, show the effect of increasing linear twist on the variations in inflow, thrust, induced power, profile power, and lift coefficient across the span of a rotor with four blades of...
By uploading this work, I attest that the work contained herein is solely my own, that I only used the given equation sheet as a reference, and that I have not received any information from anyone...
Demand for patient surgery at Washington General Hospital has increased steadily in the past few years, as seen in the following table: ...
Explain product analysis
1. In small groups, analyze Davids use of persuasion in his pep talk with Tim. Does Davids discussion follow the AIDA approach to persuasion? What does David do to put the receiver, Tim, in the...
The Cholesterol Level data sets give cholesterol levels of heart attack patients. Cholesterol measures are taken 2, 4, and 14 days aft er a patient has suffered a heart attack. Is there a significant...
Sociology
I am unsure how to answer question e as there are two variable changes. In each of the following, you are given two options with selected parameters. In each case, assume the risk-free rate is 6% and...
On January 1, Interworks paid a contractor to construct a new cell tower at a cost of $850,000. The tower had an estimated useful life of ten years and a salvage value of $100,000. Interworks...

A nerve impulse is propagated across a synapse when the neurotransmitter acetylcholine is released from the pre-synaptic

Question:

Step by Step Answer:

a To determine the time it takes for a nerve signal to cross a synapse we need to calculate ...View the full answer

College Physics A Strategic Approach

Students also viewed these Physics questions