What occurs when depolarization is less than the cell's threshold?
a. Sodium is prevented from crossing the membrane
b. Potassium is prevented from crossing the membrane.
c. Sodium crosses the membrane only slightly more than usual.
d. The cell will still produce an action potential.
c
You might also like to view...
Suppose that Fred is a "morning person" and his brother Ned is an "evening person." Which of the following will probably be true regarding their tendencies to employ stereotypes?
a. They will both use stereotypes throughout the day. b. They will both tend to use more stereotypes late in the day. c. Fred will tend to use more stereotypes late in the day. d. Ned will tend to use more stereotypes late in the day.
Which of the following statements is true regarding HIV? a. Medication can be given within 6 months of infection to rid the body of the HIV infection. b. Medication can be given to the partner of a person with HIV to prevent transmission
c. Rapid HIV testing can be done through oral or blood fluids. d. HIV testing must be performed by a laboratory.
You walk into class and find the following words on the board: mechanoreceptors, thermoreceptors, and nocioreceptors. Based on these words, what will you conclude was the topic of the lecture?
a) chemical senses b) kinesthetic senses c) perceptual illusions d) cutaneous senses
Sherman suggests that coercion is a key element in criminal justice, so the moral issues related to coercion should be studied.
Answer the following statement true (T) or false (F)