Author Question: The ________ nervous system signals blood vessels to constrict or dilate. (Read 101 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667

The ________ nervous system signals blood vessels to constrict or dilate.


◦ parasympathetic
◦ central
◦ sympathetic
◦ peripheral


briezy

  • Sr. Member
  • ****
  • Posts: 347

Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

go.lag

  • Hero Member
  • *****
  • Posts: 667

briezy

  • Sr. Member
  • ****
  • Posts: 347
Great! Please up vote :D



 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

For a complete list of videos, visit our video library