Author Question: Muscles contain ___ receptors. A) nicotinic B) muscarinic C) dopamine D) ... (Read 67 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
Muscles contain ___ receptors.
 
  A) nicotinic
  B) muscarinic
  C) dopamine
  D) serotonin

Question 2

Endothermic animals:
 
  a. Do not have to regulate body temperature
  b. Cannot regulate body temperatures internally
  c. Regulate body temperature through the use of energy reserves
  d. Have a very wide range of acceptable body temperatures



iman

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

B

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

iman

  • Sr. Member
  • ****
  • Posts: 334

 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

For a complete list of videos, visit our video library