He determined that the rising phase of the action potential, Ask an Expert

Academics

A rather tame ltxnsp wasrecently found on Easter Island by a retired neurophysiologist. Hereported the following measurements of ECF and ICF concentrations(in millimoles):

ICF ECF
Pr+ 0 150
Na+ 100 10
K+ 10 100
Cl- 109 250
HCO3- 1 10

He determined that the rising phase of the action potential in ltxnsp neurons was due to a sudden increase in PK. What should be the sign and approximate amplitude of the voltage change of these action potentials? Why?

View complete question

Biology, Academics

Category:- Biology
Reference No.:- M9395678

Have any Question?Write your Review or question?

Related Questions in Biology

Is the iso-osmotic point different for different solutes

Is the iso-osmotic point different for different solutes? Please specify in what ways can the iso-osmotic points be different and why there is a difference.

In summer squash white fruit w is dominant over yellow

In summer squash, white fruit (W) is dominant over yellow fruit (w) and the "disk" fruit shape (D) is dominant over "sphere" shape (d). Determine the genotypes of the parents in the following cases: A. White disk crossed ...

Why biologically is evolved resistance to crop pests

Why, biologically, is evolved resistance to crop pests inevitable?

Alice wanted to test a experiment alice always chews double

Alice, wanted to test a experiment. Alice always chews double mint gum because she just quit smoking. Someone told Alice that eclipse gum would last longer. So Alice decided to compose an experiment. Which of the two gum ...

A patient had abnormally low ch50 results ie abnormally low

A patient had abnormally low CH50 results (i.e., abnormally low lysis of antibody coated sheep red blood cells) would abnormally low levels of Bb explain the CH50 assay results? Why or Why not?

Experiment 1 staining video1 open the media player by

Experiment 1: Staining Video 1. Open the Media Player by clicking on the film-strip button in the lower left of the lab's window frame, as shown below. The Media Player is a repository of images, videos, saved snapshots, ...

If you put the letter e on a slide underneath a light

If you put the letter "e" on a slide underneath a light microscope and physically move it from left to right, which way does the letter appear to move when viewed through the ocular lens? What if you physically move the ...

What is the difference between systole and diastole and how

What is the difference between systole and diastole, and how do they relate to Systolic blood pressure and diastolic blood pressure?

A cross between a person with straight hair and a person

A cross between a person with straight hair and a person with curly hair will produce a child with wavy hair. If 2 people with wavy hair had a child, what are the odds that the child would have straight hair?

In a cross between two heterozygous aa individuals what is

In a cross between two heterozygous (Aa) individuals, what is the likely percentage of the offspring that will be heterozygous

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Biology Expert