Author Question: Which of the following is a formed element? A) Platelet B) Enzyme C) Lipid D) ... (Read 129 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
Which of the following is a formed element?
 
  A) Platelet
  B) Enzyme
  C) Lipid
  D) Electrolyte

Question 2

If you were to administer an antiarrhythmic drug that was a complete sodium channel blocker, which of the following would you expect?
 
  A) It would prevent the efflux (outflow) of calcium from within the cell.
  B) It would impede the sodium-potassium pump from replacing the ions to their original locations.
  C) It would cause excessive muscular contraction, because sodium is the principal cation in myofibril contraction.
  D) It would prevent the development of phase 0, thereby inhibiting depolarization.


sokh

  • Sr. Member
  • ****
  • Posts: 357
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

For a complete list of videos, visit our video library