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

Author Question: The MPA may provide excitatory input to the spinal cord sexual reflexes through the ________ and ... (Read 51 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
The MPA may provide excitatory input to the spinal cord sexual reflexes through the ________ and inhibitory input to the spinal cord through the ________.
 
  a. periaqueductal gray (PAG); nucleus paragigantocellular is (PGi) of the medulla
  b. PGi; PAG
  c. PGi; rostral thalamus
  d. lateral amygdala; medial thalamus
  e. lateral amygdala; medial hypothalamus

Question 2

Lesioning of the medial preoptic area (MPA) in rats results in
 
  a. an increase in firing rate of neurons.
  b. elimination of sexual behavior.
  c. an increase in sexual behavior.
  d. increase in neurotransmitter release.
  e. Fos expression.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Juro

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

Answer: a. periaqueductal gray (PAG); nucleus paragigantocellular is (PGi) of the medulla

Answer to Question 2

Answer: b. elimination of sexual behavior.




jenna1

  • Member
  • Posts: 568
Reply 2 on: Jun 22, 2018
Excellent


miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

For a complete list of videos, visit our video library