Save
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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
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

Shoulder Muscles

Functional Anatomy: Muscle and Isolated Function

MuscleIsolated Function
Latissimus Dorsi Concentrically accelerates shoulder extension, adduction, and internal rotation
Serratus Anterior Concentrically accelerates scapular protraction
Rhomboids Concentrically produces scapular retraction and downward rotation
Lower Trapezius Concentrically accelerates scapular elevation
Middle Trapezius Concentrically accelerates scapular retraction
Upper Trapezius Concentrically accelerates cervical extension, lateral flexion, and rotation Concentrically accelerates scapular elevation
Levator Scapulae Concentrically accelerates cervical extension, lateral flexion, and ipsilateral rotation when the scapulae is anchored
Pectoralis Major Concentrically accelerates shoulder flexion (clavicular fibers0, horizontal adduction, and internal rotation
Pectoralis Minor Concentrically protracts the scapula
Deltoid- Anterior, Middle, and Posterior Anterior: Concentrically accelerates shoulder flexion and internal rotation Middle: Concentrically accelerates shoulder abduction Posterior: Concentrically accelerates shoulder extension and external rotation
Biceps Brachii Concentrically accelerates elbow flexion, supination of the radioular joint, and shoulder flexion
Triceps Concentrically accelerateselbow extension and shoulder extension
Created by: adamnestor
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

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