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

Upper Extremities

ch 4

Upper limb structures are divided into 4 main groups 1. Hand & wrist 2. Forearm 3. Arm (Humerus) 4. Shoulder Girdle
How many bones are in the hand & wrist? 27
Hand and Wrist bones are divided into 3 groups: 1. Phalanges (fingers & thumb) 2. Metacarpals (palm) 3. Carpals (wrist)
How many Phalanges are on each hand? 14
How many Metacarpals are on each hand? 5
How many Carpals are on each hand? 8
Phalanges are: the most distal bones of the hand
Metacarpals are: the bones that make up the palm of the hand
Carpals are: the bones in the wrist
Each finger and thumb is called a digit
Each digit consists of two or three small bones called Phalanges
Digits are numbered starting with the thumb as 1, and ending w/ the little finger as 5
Digits 2-5 have ___ phalanges which are: 3, Distal, Middle, & Proximal
The thumb or the first digit has just ___ phalanges which are: 2, Proximal & Distal
Each Phalanx consists of 3 parts: Head (rounded distal) Body (shaft) Base (expanded & similar to the expanded base of the metacarpals)
Each Metacarpal is number the same way as the Digits
The Thumb (first digit) only has 2 phalanges, therefore the joint between them is ____________ Interphalangeal or IP Joint
Joint between the first Metacarpal and the proximal Phalanx of the thumb is called the _______ _______ Metacarpophalangeal Joint or first MCP
Fingers 2-5 have 3 phalanges therefore they have _____ joints each. 3
There are how many Carpal bones? 8
What are the names of the Carpal Bones? Scaphoid, Lunate, Triquetrum, Pisiform, Trapezium, Trapezoid, Capitate & Hamate
Created by: Ash_Nic
Popular Radiology 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