« previous next »

Author Question: When are the cells in the premotor cortex most active? a. In the earliest preparations for ... (Read 34 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549
on: Jun 22, 2018
When are the cells in the premotor cortex most active?
 
  a. In the earliest preparations for movements
  b. Preceding activity in the prefrontal cortex
  c. At or after the end of movements
  d. During movements

Question 2

Melanopsin is:
 
  a. A photopigment
  b. Found in 1 of the ganglion cells of humans
  c. Sensitive to light
  d. All of the above


sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Melanopsin-Containing Ganglion Cells in the Retina Melanopsin-Containing Ganglion Cells in the Retina
Motile sperm cells of algae and seedless plants. Motile sperm cells of algae and seedless plants.
Gray Matter Development over the Surface of the Cortex Gray Matter Development over the Surface of the Cortex
The major fissures of the human cerebral cortex. The major fissures of the human cerebral cortex.
The motor homunculus: the somatotopic map of the human primary motor cortex. Stimulation of sites in ... The motor homunculus: the somatotopic map of the human primary motor cortex. Stimulation of sites in ...
Fighter Cells Fighter Cells
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library