This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The most important factor in decreasing the intracellular concentration of calcium ion after ... (Read 59 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Feb 28, 2019
The most important factor in decreasing the intracellular concentration of calcium ion after contraction is
 A) active transport of calcium across the sarcolemma.
  B) active transport of calcium into the sarcoplasmic reticulum.
  C) active transport of calcium into the synaptic cleft.
  D) diffusion of calcium out of the cell.
  E) diffusion of calcium into the sarcoplasmic reticulum.

Question 2

The action potential is conducted into a skeletal muscle fiber by
 A) motor end plates.
  B) neuromuscular junctions.
  C) transverse tubules.
  D) triads.
  E) sarcoplasmic reticulum.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

momo1250

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Feb 28, 2019
Answer to Question 1

B

Answer to Question 2

C


Jkov05

  • Member
  • Posts: 556
Reply 2 on: Feb 28, 2019
Gracias!

raili21

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

This young child is pulling at the ear and acting fussy, two important signs of otitis media. This young child is pulling at the ear and acting fussy, two important signs of otitis media.
Important Human Viral Table Important Human Viral Table
Dilution Factor Dilution Factor
What is the concentration, in mg/ml, of a solution containing 2mEq/ml of potassium chloride? What is the concentration, in mg/ml, of a solution containing 2mEq/ml of potassium chloride?
What is the concentration? What is the concentration?
Normal physiologic mechanisms of the body that restore homeostasis to the balance of serum calcium Normal physiologic mechanisms of the body that restore homeostasis to the balance of serum calcium
Video: Reflex arc construction

For a complete list of videos, visit our video library