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

Thenar Group

Nerve, blood supply, origin, insertion

QuestionAnswer
Opponens pollicis N Motor branch of median n. and branch of deep terminal branch of ulnar n C8, T1
Opponens pollicis BS 1. Superficial branch of radial a 2. Branches from deep palmar arch and 1st palmar metacarpal, princeps pollicis, and radialis indicis aa
Opponens pollicis O 1. Tubercle of trapezium 2. Flexor retinaculum
Opponens pollicis I Lateral palmar surface and border of 1st metacarpal
Abductor pollicis brevis N Motor branch of median n C8, T1
Abductor pollicis brevis BS Superficial branch of radial a
Abductor pollicis brevis O 1. Tubercles of scaphoid and trapezium 2. Flexor retinaculum
Abductor pollicis brevis I 1. Radial side of base of proximal phalanx of thumb 2. Dorsal digital expansion of thumb
Flexor pollicis brevis N Motor branch of medial n. and deep branch of ulnar n C8, T1
Flexor pollicis brevis BS 1. Superficial branch of radial a 2. Branches of princeps policis and radialis indicis a
Flexor pollicis brevis O Superficial 1. Superficial: distal border of flexor retinaculum, distal part of tubercle of trapezium
Flexor pollicis brevis O Deep Deep: Trapezium and capitate bones, palmar ligaments of distal row of carpal bones
Flexor pollicis brevis I Superficial: Rad side of base of proximal phalanx of thumb Deep: Sesamoid bone & base of proximal phalanx
Adductor pollicis N Deep branch of ulnar n C8, T1
Adductor pollicis BS 1. Branches from deep palmar arch 2. Princeps pollicis a 3. Radialis indicis a
Adductor pollicis O Oblique: Capitate, bases of 2nd & 3rd metacarpals, palmar ligament of carpus Transverse: Distal 2/3 of palmar surface of 3rd metacarpal
Adductor pollicis I Ulnar side of base of proximal phalanx of thumb
Created by: PippaODU