Author Question: If enough sodium enters a nerve cell, the resulting change in electrical charge will trigger A) ... (Read 58 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
If enough sodium enters a nerve cell, the resulting change in electrical charge will trigger
 
  A) an action potential. B) repolarization.
  C) a corresponding flow of potassium into the cell. D) a muscle contraction.

Question 2

Girls gain significantly more body fat through adolescence than do boys.
 
  Indicate whether the statement is true or false


babybsemail

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

A

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

For a complete list of videos, visit our video library