Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

HESI: MUSCULAR

TermDefinition
support body posture & create heat Muscular Sys
skeletal muscle cells muscle fibers
The plasma membrane of a muscle fiber Sarcolemma
Cytoplasm of the muscle fiber Sarcoplasm
Long protein bundles that occupy the main portion of sarcoplasm Myofibrils
Difference between myofibers and myofibrils Myofibers are the muscle cells itself. Myofibrils are long protein cords in the sarcoplasm
Red pigment that stores oxygen until needed for muscular activity Myoglobin
Serves as a reservoir of calcium ions Sarcoplasmic Reticulum (SR)
bundles of muscle fibers Fasicles
Created by: msxmas