This topic contains a solution. Click here to go to the answer

Author Question: Muscles that bend a limb at a joint are called ____. a. extensors b. abductors c. flexors d. ... (Read 97 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
Muscles that bend a limb at a joint are called ____.
 a. extensors
  b. abductors
  c. flexors
 
  d. adductors

Question 2

The action potential traveling down the T tubule causes the sarcoplasmic reticulum to release ____ ions into the fluids surrounding the myofibrils.
 a. sodium
 
  b. potassium
  c. chloride
 
  d. calcium



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lorealeza77

  • Sr. Member
  • ****
  • Posts: 356
Answer to Question 1

c

Answer to Question 2

d




pane00

  • Member
  • Posts: 579
Reply 2 on: Feb 27, 2019
Great answer, keep it coming :)


amandanbreshears

  • Member
  • Posts: 320
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

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.

For a complete list of videos, visit our video library