« previous next »

Author Question: A key motor function of the reticular formation is to a. directly excite spinal cord alpha motor ... (Read 136 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
on: Jun 22, 2018
A key motor function of the reticular formation is to
 
  a. directly excite spinal cord alpha motor neurons.
  b. facilitate movements through inhibition of the internal division of the globus pallidus.
  c. excite noradrenergic neurons within the substantia nigra.
  d. control muscle tone through the gamma motor system.
  e. control the activity of the cerebellum.

Question 2

The pontine and dentate nuclei are located in the
 
  a. reticular formation.
  b. pons.
  c. cerebellum.
  d. medulla.
  e. cortex.


mcni194

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: d. control muscle tone through the gamma motor system.

Answer to Question 2

Answer: c. cerebellum.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

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?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Alpha Centauri A and B over limb of Saturn Alpha Centauri A and B over limb of Saturn
Milestones of Gross Motor Development in Toddlerhood Milestones of Gross Motor Development in Toddlerhood
Vertebral regions showing the four spinal curves. Vertebral regions showing the four spinal curves.
How to horizontally shift a sinusoidal function (y=a*sin⁡b(x−c)+d) How to horizontally shift a sinusoidal function (y=a*sin⁡b(x−c)+d)
Formation of a bolus Formation of a bolus
Use Implicit Differentiation to solve this function Use Implicit Differentiation to solve this function
Video: Knee Animation

For a complete list of videos, visit our video library