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

Anatomy Lab Quiz 6

Muscle Cell Anatomy and Physiology

QuestionAnswer
______ fibers use aerobic pathways and have a ____ fatigue resistance. They are _____ because of their high ____ content. They need many _____ to produce ___ and many _____ for an adequate blood supply Slow oxidative, high, dark red, myoglobin, mitochondria, ATP, capillaries//used for endurance, marathon, postural
_______ fibers on the other end of the spectrum. They're ______ bc they have ____ myoglobin content. Have few mitochondria as they rely upon _____ to produce ___ from the high amt. of ____ they store. Contract fast bc of their fast _____ but ____ fast too fast glycolytic, pale/white, low, glycolysis, ATP, glycogen, ATPase, fatigue//// short term, rapid intense, fastest contraction velocity
_____ have a bit of both worlds. They produce their ATP mostly ____ & thus are ___ to ___ bc of the fairly high ____ content. They have many ____ to burn fuel, but they can also use ____ pathways to break down some of their ____ stores to produce ATP fast oxidative, aerobically, red, pink, myoglobin, mitochondria, anaerobic, glycogen
Muscle Organization from Large to Small Muscles that contains fasicles. Fasicles contain fibers/cells, which contain many myofibrils
Muscle Sheaths -Epimysium covers muscle -Perimysium covers fasicles -Sarcolemma covers muscle fiber (cell) -Endomysium is connective tissue around sarcolemma covered muscle fibers
Created by: KAzetapi