Solved

At Thheight of Thaction Potential

Question 19

Multiple Choice

At thheight of thaction potential,


A) the interstitial fluid is more negatively charged than the cytoplasmic fluid.
B) the interstitial fluid is less negatively charged than the cytoplasmic fluid.
C) the interstitial fluid and the cytoplasmic fluid have the same charge.
D) all sodium and potassium ions rush out of the neuron.
E) both a and d occur.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q14: Referring to thabovdiagraof thbrain, B identifies which

Q15: ThBroca's area is responsiblfor<br>A)controlling emotions.<br>B)integrating visual signals.<br>C)the

Q16: Visceral sensations<br>A)are easy to pinpoint.<br>B)are localized to

Q17: Animals that hava nervnet include<br>A)cnidarians.<br>B)platyhelminthes.<br>C)crustaceans.<br>D)insects.<br>E)all of these.

Q18: An abundancof serotonin<br>A)makes you feel tired.<br>B)decreases empathy.<br>C)increases

Q21: All of thfollowing armajor neurotransmitters EXCEPT<br>A)serotonin.<br>B)morphine.<br>C)acetylcholine.<br>D)GABA.<br>E)dopamine.

Q22: Referring to thabovdiagraof thbrain, A identifies which

Q52: Sympathetic effects include<br>A) decreased heart rate.<br>B) decreased

Q69: Meningitis<br>A) results when a virus or bacterium

Q70: Cerebrospinal fluid<br>A) bathes the brain and spinal