Author Question: The rubrospinal tract controls: a. the forearms. b. the hands and fingers. c. the fingers. d. ... (Read 74 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
The rubrospinal tract controls:
 
  a. the forearms.
  b. the hands and fingers.
  c. the fingers.
  d. the forearms and hands but not the fingers.

Question 2

Damage to ________________ resulted in monkeys being unable to perform a once familiar response, specifically pushing in a lever and then turning it to the left.
 
  This result suggests that this brain area is involved in executing well-learned sequences of motor responses.
 
  a. supplementary motor area
  b. premotor cortex
  c. common integrative area
  d. prefrontal lobe



jxjsniuniu

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

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.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

For a complete list of videos, visit our video library