Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


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. Your email address is only used to allow you to reset your password. See 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
edit
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

Torso

BIOL131

MuscleOrigin and InsertionAction
External Oblique (O) Outer surfaces of lower 8 ribs (I) Linea alba; anterior half of iliac crest Flexes laterally; Flexes and rotates trunk; compresses abdomen
Infraspinatus (O) Infraspinus Fossa (I) Greater tubercle of humerus Laterally rotates arm
Internal oblique (O) Lumbodorsal fascia, iliac crest and inguinal ligament (I) Linea alba, pubic crest, last 3 or 4 ribs Compresses abdomen; flexes and rotates femur
Latissimus Dorsi (O) Spines of vertebrae T7-S5; lower 3-4 ribs and iliac crest (I) Intertubercle groove of humerus Extends, adducts and medially rotates arm
Pectorials major (O) Clavicle; sternum; cartilage of ribs 1-6; aponeurosis of external oblique (I) Greater tubercle of humerus Flexes, adducts and medially rotates arm
Pectoralis Minor (O) Anterior surface of ribs 3-5 (I) Coracoid Process Depresses and pulls scapula anterioraly
Rectus Abdominus (O) Pubic crest and symphysis (I) Xiphoid process, costal cartilages 5-7 Compresses abdomen; flexes trunk
Serratus Anterior (O) Outer surface of ribs 1-8 (or 9) (I) Entire anterior surface of vertebral boreder of scapula Abducts and stabilizes scapula
Subscapularis (O) Subscapular fossa (I) Lesser tubercle of humerus Medially rotates arm
Supraspinatus (O) Supraspinous fossa (I) Greater tubercle of humerus Abducts arm
Teres major (O) Posterior surface of scapular at inferior angle (I) Lesser tubercle of humerus Extends, medially rotates, and adducts arm
Teres minor (O) Axillary border of scapula (I) Greater tubercle of humerus Laterally rotates arm
Transverse Abdominis (O) Inguinal ligament; lumbodorsal fascia; costal cartilages of lower ribs; iliac crest (I) Linea Alba; pubic crest Compresses abdomen
Trapezius (O) Occipital bone; ligimentumnuchae spines of vertebrae C7-T12 (I) Acromion and spine of scapula; Lateral third of clavicle Elevates, depresses, rotates, adducts and stabalizes scapula
External intercoastals (O) Inferior border of rib above (I) Superior border of rib below Draws ribs together
Created by: RachReile
Popular Anatomy sets

 

 



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