« previous next »

Author Question: An action potential at the motor end plate A) results from the activation of troponin. B) causes ... (Read 84 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?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

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

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

During World War I, advancing armies unloosed ferocious artillery barrages to destroy deeply entrenc During World War I, advancing armies unloosed ferocious artillery barrages to destroy deeply entrenc
Mechanisms of action of coagulation modifiers. Mechanisms of action of coagulation modifiers.
Summary of Drug Action: Common Routes of Administration Summary of Drug Action: Common Routes of Administration
Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ... Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ...
Epiphyseal Plate in Long Bone Adolescent bone growth takes place along the epiphyseal plate Epiphyseal Plate in Long Bone Adolescent bone growth takes place along the epiphyseal plate
Testing motor function of cranial nerve VII - Close both eyes Testing motor function of cranial nerve VII - Close both eyes
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library