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

Author Question: Dene a muscle spindle, and explain its importance in muscle function. What will be an ideal ... (Read 62 times)

amal

  • Hero Member
  • *****
  • Posts: 572
Dene a muscle spindle, and explain its importance in muscle function.
 
  What will be an ideal response?

Question 2

What is a stretch reex, and how does it affect exibility exercises?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

Muscle spindles are special muscle sensors that respond to being suddenly stretched; they respond by producing a
muscle contraction called a stretch reex. However, if the muscles and tendons are stretched slowly, the stretch
reex can be avoided.

Answer to Question 2

The stretch reex is a muscle contraction that occurs in response to a quick muscle stretch. It can be detrimental to
exibility exercise in that it can cause muscle contraction when you are stretching the muscle and thereby cause
muscle damage.




amal

  • Member
  • Posts: 572
Reply 2 on: Aug 20, 2018
YES! Correct, THANKS for helping me on my review


parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

For a complete list of videos, visit our video library