Author Question: Near the peak of the action potential, which type of ion begins to leave the cell? a. sodium b. ... (Read 75 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
Near the peak of the action potential, which type of ion begins to leave the cell?
 
  a. sodium
 b. potassium
 c. calcium
 d. magnesium

Question 2

If the neural membrane allowed sodium ions to move freely, the resting potential of a neuron would be approximately _________mV.
 
  a. 70
  b. 65
 c. +10
 d. +60



TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

b

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

For a complete list of videos, visit our video library