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

Author Question: When the efferent axon of a single muscle spindle is completely silent, the spindle is: a. ... (Read 118 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
on: Jun 22, 2018
When the efferent axon of a single muscle spindle is completely silent, the spindle is:
 
  a. completely relaxed and extended.
  b. complete relaxed and contracted.
  c. contracted.
  d. extended.

Question 2

The monosynaptic stretch reflex circuit consists of:
 
  a. muscle spindle  spinal cord  alpha motor neuron  extrafusal muscle fibers.
  b. spinal cord  muscle spindle  alpha motor neuron  extrafusal muscle fibers.
  c. extrafusal muscle fibers  alpha motor neuron  spinal cord  muscle spindle.
  d. muscle spindle  spinal cord  extrafusal muscle fibers  alpha motor neuron.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bison

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


dmcintosh

  • Member
  • Posts: 517
Reply 2 on: Jun 22, 2018
Wow, this really help

marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

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).

Child with cerebral palsy has abnormal muscle tone and lack of physical coordination. Child with cerebral palsy has abnormal muscle tone and lack of physical coordination.
Muscle male/female Muscle male/female
Striated Muscle Fiber Striated Muscle Fiber
Desmosomes and gap junctions, as shown in heart muscle: Gap junctions Desmosomes and gap junctions, as shown in heart muscle: Gap junctions
skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ... skeletal muscle consists of a group of fibers held together by connective tissue. It is enclosed in ...
A cross section of muscle showing the molecular organization within the muscle fiber. In normal musc A cross section of muscle showing the molecular organization within the muscle fiber. In normal musc
Video: Type of Cell Junctions - Desmosome, Hemidesmosomes and Gap Junctions

For a complete list of videos, visit our video library