Hand Bones Flashcards

1
Q

Shape of scaphoid

A

Boat

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Scaphoid aka

A

Navicular

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Lunate aka

A

Semilunar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Trapezium aka

A

Greater multangular

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Trapezoid aka

A

Lesser multangular

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Hamata aka

A

Unciform

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Capitate aka

A

Os magnum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Shape of pisiform

A

Pea shaped

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Most mobile carpal bone

A

Scaphoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Largest carpal bone in proximal row

A

Scaphoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

2nd largest carpal bone

A

Scaphoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Smallest carpal bone

A

Pisiform

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

2nd smallest carpal bone

A

Trapezoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What action to palpate lunate

A

Wrist flexion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

To palpate lunate from ljsters tubercle to what muscles?

A

ECRB AND EPL

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Only sesamoid carpal bone

A

Pisiform

17
Q

Shape of hamate

A

Hooked

18
Q

What carpal bone is tender in anatomic snuff box

A

Scaphoid

19
Q

Mc fractured carpal bone

A

Scaphoid > Lunate > Triquetrum

20
Q

Mc dislocated carpal bone

A

Lunate (dislunated)

21
Q

Avascular scaphoid bone is named as

A

Presissers disease

22
Q

Avascular necrosis of lunate bone is named as

A

Kienbochs disease

23
Q

Avascular necrosis of distal lunate is named as

A

Burns disease

24
Q

Content of TFCC

A

TUP Manila
Triangular fibrocartilage
Ulnocollateral lig
Palmar ulnocollateral lig
Meniscus homologue

25
Q

Primary function of carpometacarpal joint

A

Palmar arch

26
Q

What passes through flexor retinaculum

A

4 tendons of FDS AND FDP
1 tendon of FPL
Median nerve

27
Q

Extensor retinaculum attachment

A

Distal radius + pisiform and hook of hamate

28
Q

Anatomic snuffbox is aka

A

Fovea radialis

29
Q

Boundaries of anatomic snuffbox

A

(L) APL EPB
(M) EPL

30
Q

Flexor zone content (5)

A

I. Insertion of FDP
II. Insertion of FDS
III. Neck of metacarpals
IV. Carpal tunnel
V. Proximal to wrist joints

31
Q

Aka no mans island

A

Insertion of fds

32
Q

Special test for adductor pollicis

A

Froment sign

33
Q

Secondary MCP flex and IP ext

A

Palmar and Dorsal Interossei