This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The MPA may provide excitatory input to the spinal cord sexual reflexes through the ________ and ... (Read 16 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jun 22, 2018
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
Reply #1 on: Jun 22, 2018
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
Thanks for the timely response, appreciate it

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

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

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Male Sexual Behavior Male Sexual Behavior
Neonatal Reflexes Neonatal Reflexes
Drugs That May Cause or Worsen Male Sexual Dysfunction Drugs That May Cause or Worsen Male Sexual Dysfunction
Structural MRI can be used to provide three-dimensional images of the entire brain. (Courtesy of ... Structural MRI can be used to provide three-dimensional images of the entire brain. (Courtesy of ...
Sagittal section through brain and spinal cord showing the reticular formation Sagittal section through brain and spinal cord showing the reticular formation
Anatomy of the Spinal Cord: Three-Dimensional Anterior View of the Spinal Cord and the Meningeal Cov Anatomy of the Spinal Cord: Three-Dimensional Anterior View of the Spinal Cord and the Meningeal Cov
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library