chapter 7

Question 1

Two rows of four …..l bones make up the wrist

Answer 1

carpal bones

Question 2

Make up the hand

Answer 2

5 metacarpal bones

Question 3

3 on each four fingers and 2 on thumb

Answer 3

Phalanges

Question 4

Know the carpal bones… Be able to name them

Answer 4

Be able to name them

Question 5

Carpal bones form an…..

Answer 5

arch; concave on palmar side

Question 6

Carpal tunnel is spanned by

Answer 6

transverse carpal and volar carpal ligaments

Question 7

Landmarks: Orgin for felxors….

Answer 7

Medial epicondyle, medial condyloid ridge, coronoid process

Question 8

Origins for extensors

Answer 8

Origins for extensors

Lateral epicondyle and lateral supracondylar ridge

Question 9

The wrist is considered a what type of joint?

Classfication:
Movements
Articulations

Answer 9

Wrist (Radiocarpal joint)
Classification: condyloid
Movements: flexion/extension, abduction/adduction
Articulations: distal radius and proximal carpal row

Question 10

There are three types of finger joints…. What are they?

Answer 10

Metacarpophalangeal, MCP joints
Proximal interphalangeal, PIP, joints
Distal interphalangeal, DIP, joints

Question 11

Condyloid joints

Carpals and proximal phalanges

Answer 11

Metacarpophalangeal, MCP joints

Question 12

Distal interphalangeal, DIP, joints

Answer 12

Distal interphalangeal, DIP, joints
Hinge joints
Middle and distal phalanges
`

Question 13

What are the two condyloid joints and hinge joints?

Answer 13

Condyloid joints. - radiocaarpal joint

Metacaropohangegal joint

Question 14

hinge joint

Answer 14

Distal interphalengeal joint

proximal interhangeal joint

Question 15

Between 1st metacarpal and trapezium
Saddle joint
Flexion, extension, abduction, adduction, internal and external rotation

Answer 15

Thumb joints

Carpometacarpal, CMC joint

Question 16

descibe the wrsit movements degrees

Answer 16

look on slide

Question 17

Composite motion of abduction(1), rotation (2), and flexion (3) where the thumb touches the little finger

Answer 17

oppostion

Question 18

What are the two types of intricisti mucles?

Answer 18

thenar eminence and hypothenar emicnice

Question 19

Muscular pad on the palmar side of the first metacarpal

Answer 19

thenar emincie

Question 20

Muscular pad that forms the ulnar border of the palm

Answer 20

hypothenar eminice

Question 21

there are 11 intrisic muscles.. what are they

Answer 21

Intermediate
11 intrinsic muscles:
4 lumbricals
3 palmar interossei
4 dorsal interossei

Question 22

Which is the most injured bone when we fall outward on our hand?

Answer 22

scaphoid

Question 23

What is another name for tennis elbow?

Answer 23

lateral epicodolyisits

Question 24

another name for medial epicoldyoltis

Answer 24

golfers elbow