Week I Hand And Wrist

Question 1

Bones of the upper limb - 4 main groups.

Answer 1

1- hand and wrist
2-forearm
3-arm (humerus)
4-shoulder girdle

Question 2

’ How many bones are in each hand and wrist

Answer 2

27 bones

Question 3

Digits are what

Answer 3

Fingers and or phalanges (total)

Question 4

How many phalanges are in the hand

Answer 4

14.

Question 5

How many Metacarpals ( what do they make Up)

Answer 5

5 (make up the palm)

Question 6

How many carpals (what do they make)

Answer 6

8 (the wrist)

Question 7

Each finger and thumb are called

Answer 7

Digits

Question 8

Each digit consist of two or three separate bones called

Answer 8

Phalanges.

Question 9

2-5 digits are composed of three phalanges:

Answer 9

Proximal, middle and. distal

Question 10

Thumb has 2 phalanges

Answer 10

Proximal and distal.

Question 11

Each metacarpal is composed of three parts:

Answer 11

Head, body and base

Question 12

Interphalangeal joint is.

Answer 12

Between the joints of the thumb.

Question 13

Metacarpophalangeal (mcp) joint

Answer 13

Joint between first metacarpal and proximal phalanx

Question 14

Dip

Answer 14

Distal interphalangeal joint

Question 15

Pip

Answer 15

Proximal interphalangeal joint

Question 16

Most proximally

Answer 16

M.c.p (metacarpo-phalangeal)

Question 17

Metacarpals articulate w. Phalanges @ their distal ends=

Answer 17

Metacarpophalangeal joints (m.c.p)

Question 18

(Proximal end) - metacarpals articulate w. Respective carpals =

Answer 18

Carpometa carpal joints (CMC)

Question 19

First metacarpal w.

Answer 19

Trapezium

Question 20

Second metacarpal w.

Answer 20

Trapezoid

Question 21

Third metacarpal w.

Answer 21

Capitate

Question 22

Fourth/fifth metacarpal W.

Answer 22

Hamate

Question 23

Third groups of bones of the hand/wrist are

Answer 23

Carpals

Question 24

Scaphoid is referred as

Answer 24

Navicular

Question 25

Lunate articulates w.

Answer 25

Radius

Question 26

Proximal row

Answer 26

1. Scaphoid
2. Lunate
3. Triquetrum
4. Pisiform

Question 27

Distal row

Answer 27

1. Trapezium
2. Trapezoid
3. Capitate
4. Hamate

Question 28

Scaphoid synonym

Answer 28

Navicular

Question 29

Lunate synonym

Answer 29

Semilunar

Question 30

Triquetrum

Answer 30

Triangular or cuneiform

Question 31

Trapezium synonym

Answer 31

Greater multangular

Question 32

Trapezoid synonym

Answer 32

Lesser multangular

Question 33

Capitate synonym

Answer 33

Os magnum

Question 34

Hamate synonym

Answer 34

Unciform

Question 35

Who’s the smallest of All carpal bunts

Answer 35

Pisiform

Question 36

Largest of carpal bones

Answer 36

Capitate.

Question 37

Smallest in distal row

Answer 37

Trapezoid

Question 38

Bone that’s hooklike

Answer 38

Hamate

Question 39

Four-sided, irregularly shape bone

Answer 39

Trapezium

Question 40

Carpal sulcus does what / who’s seen the best.

Answer 40

Shows concave anterior or palmar aspect of the carpals ‘/ pisiform and hamulus process of hamate are seen best on this view

Question 41

Carpal tunnel is seen more in middle age women (t/f)

Answer 41

True

Question 42

(All) joints of upper limb are synovial which means

Answer 42

Freely, movable, or diathrodial

Question 43

Ip joints are what type

Answer 43

Hinge/ginglymus (moves in 2 directions - flexion and extension)

Question 44

M.c.p joints (2 - 5) are what type

Answer 44

Ellipsoidal(condlyoid ) - move in 4 directions flexion, extension, abduction and addiction

Question 45

M.c.p joint (1) is what

Answer 45

Condyloid and is very limited adduction/abduction

Question 46

CMC joints of thumb is a _ type joint

Answer 46

Sellar-type Allows @great range of movement

Question 47

2-5 CMC are- - type joints

Answer 47

Gliding

Question 48

Ip joints between carpals have only a.

Answer 48

Plane (gliding)