Save
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

muscles

upper extremities

muscleorigininsertioninnervationaction
Brachioradialis lateral border of distal humerus styloid of radius radial nerve flexes forearm & pronates/supinates the forearm
triceps brachii LONG: Infragleniod tubercle LATERAL: Lateral Posterior surface Humerus MEDIAL: posterior surface humerus olecranon of ulna radial nerve extends forearm at elbow & sholder
Anconeus lateral epicondyle of humerus olecranon & superior shaft of ulna radial nerve extends forearm at elbow (assist the triceps)
pronator teres medial epicondyle of humerus 7 coronoid process of ulna midlateral surface of radius medial nerve pronates forearm at radioulnar joint & weakly flexes forearm at elbow
pronator quadratus distal shaft of the ulna distal shaft of radius medial nerve pronates forearm at radioulnar joint
supinator (corkscrew or screwdriver lateral epicondyle of humerus & the supinator crest lateral & proximal 1/3 of radius deep radial nerve supinates forearm at radioulnar joint
Flexor carpi radialis medial epicondyle of humerus 2nd 7 3rd metacarpals medial nerve flexes and abducts hand (radial deviation)
Palmaris longus (missing in 10% of population on left side) medial epicondyle of humerus flexor retinaculum and palmar aponeurosis medial nerve weak flexion of wrist
flexor carpi ulnaris medial epicondyle & superior ulna pisiform,hamate, & 5th metacarpal medial nerve flexes & adducts hand (ulna deviation)
flexor digitorum superficialis mdial epicondyle, coronoid process of ulna & anterior oblique line of radius middle phalanx of each finger medial nerve flexes the middle & proximal phalanx & wrist
flexor pollicis longus anterior radius & interosseous membrane base of the distal phalanx of thumb median nerve flexes thunb at IP joint
flexor digitorum profundus anterior ulna base of distal phalanx of each finger median 7 ulnar nerves flexes middle and distal phalanges of each finger at IP joints & proximal phalanges at MCP joint & hand at wrist
extensor carpi radialis longus lateral supracondylar ridge 2nd metacarpal radial nerve extends &ABducts hand at wrist
extensor carpi radialis brevis lateral epicondyle of humerus 3rd metacarpal radial nerve extends &ABducts hand at wrist
extensor digitorum lateral epicondyle of humerus middle & distal phalanges of each fingere radial nerve extends the phalanges at IP joint & at MCP joints & hand at wrist
extensor digiti minimi lateral epicondyle of humerus tendon of the extensor digitorum on 5th phalanx deep radial nerve extends the proximal phalange of little finger at MCP joint & the hand at the wrist
extensor carpi ulnaris lateral epicondyle & posterior ulna 5th metacarpal deep radial nerve extends, adducts hand at wrist
ABductor pollicis longus posterior & middle radius & ulna along w/the interosseous membrane 1st metacarpal deep radial nerve Abducts,extends thumb at cmc jt & ABducts hand at wrist
extensor pollicis brevis posterior middle of RADIUS & interosseous membrane PROXIMAL phalanx of thunb deep radial nerve extends thumb at CMC &MCP ,& hand at wrist
extensor pollicis longus posterior middle of ULNA & interosseous membrane DISTAL phalanx of thunb deep radial nerve extands thumb at IP & CMC joint & ABDUCTS hand at wrist
extensor Indicis posterior ulna tendon of extensor digitorum on index finger deep radial nerve extends the distal 7 middle phalanges of index finger at IP joints & proximal phalanx at MCP jt & hand at wrist
Created by: lea
Popular Massage Therapy 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