This topic contains a solution. Click here to go to the answer

Author Question: Slow-twitch muscle fibers A) remain activated up to five times longer than fast-twitch muscles. B) ... (Read 184 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
Slow-twitch muscle fibers
 A) remain activated up to five times longer than fast-twitch muscles.
  B) consist mostly of myosin.
  C) do not respond to calcium released by the sarcoplasmic reticulum.
  D) all of the above.

Question 2

For fine movement,
 A) only a limited number of muscle fibers need be recruited.
  B) typically fast-twitch fibers will be recruited.
  C) a & b
  D) none of the above.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

LVPMS

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

A

Answer to Question 2

C





 

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

For a complete list of videos, visit our video library