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

Author Question: The disproportionate motor cortex representation of the fingers and mouth is due to the fact that: ... (Read 57 times)

j.rubin

  • Hero Member
  • *****
  • Posts: 557
The disproportionate motor cortex representation of the fingers and mouth is due to the fact that:
 
  a. the hands and mouth take more innervation to move.
  b. are less sensitive than other areas of the body.
  c. are more sensitive than other areas of the body.
  d. require greater precision of movement.

Question 2

Reflex circuits:
 
  a. typically involve thousands of neurons.
  b. typically involve one chain of neurons.
  c. typically involve dozens of neurons.
  d. always involve the brain.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sabina576

  • Sr. Member
  • ****
  • Posts: 356
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A




j.rubin

  • Member
  • Posts: 557
Reply 2 on: Jun 22, 2018
Thanks for the timely response, appreciate it


kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

For a complete list of videos, visit our video library