Author Question: The voltage potential of an individual neuron at rest is approximately a. 30 mV b. 70 mV c. ... (Read 43 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
The voltage potential of an individual neuron at rest is approximately
 
  a. 30 mV
  b. 70 mV
  c. -10 mV
  d. -70 mV

Question 2

Cocaine's local anesthetic properties are most likely due to its ability to
 
  a. occupy Na+ channels and block Na+ flow into axons
  b. block neurotransmitter receptors
  c. facilitate the release of inhibitory neurotransmitters
  d. reduce the release of excitatory neurotransmitters



lin77x

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

d

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

For a complete list of videos, visit our video library