« previous next »

Author Question: An action potential at the motor end plate A) results from the activation of troponin. B) causes ... (Read 43 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Jul 4, 2018
An action potential at the motor end plate
 A) results from the activation of troponin.
  B) causes calcium to be released into the environment of muscle fibers.
  C) a & b
  D) none of the above.

Question 2

In the neuromuscular junction of skeletal muscle,
 A) acetylcholine (ACH) activates muscle function.
  B) gamma aminobutyric acid (GABA) activates muscle function.
  C) dopamine (DA) activates muscle function.
  D) none of the above.


quynhmickitran

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 4, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Young boy with characteristic nasal crease from the repeated action of the “nasal salute” caused ... Young boy with characteristic nasal crease from the repeated action of the “nasal salute” caused ...
Activation energy graph Activation energy graph
Motor Cortex and the Motor Homunculus Motor Cortex and the Motor Homunculus
Action potential Action potential
Theory of Plate Tectonics Theory of Plate Tectonics
You ride a motor scooter 8 km in 10 minutes. Your speed is You ride a motor scooter 8 km in 10 minutes. Your speed is
Video: Predator- prey competition and symbiosis

For a complete list of videos, visit our video library