L29: Wrist joint

Question 1

which type of joint is wrist joint?

Answer 1

gliding joint

Question 2

the distal end of ulna is separated from the wrist joint by?

Answer 2

articular disc

Question 3

តើ distal radioulnar joint កើតឡើងរវាងអី និងអី?

Answer 3

រវាង ulna notch of radius & head of ulna

Question 4

radial collateral ligament is formed by?

Answer 4

radius styloid process & scaphoid bone

Question 5

ulnar collateral ligament is formed by?

Answer 5

ulna styloid process & triquetrum

Question 6

3 joints of the wrist?

Answer 6

• radiocarpal joint
• intercarpal joint
• midcarpal joint

Question 7

what is radiocarpal joint?

Answer 7

ជាសន្លាក់នៅដើមឆ្អឹងកដៃ

Question 8

what is intercarpal joint?

Answer 8

ជាសន្លាក់រវាងឆ្អឹងកដៃទាំង8(កដៃ&កដៃ)

Question 9

what is midcarpal joint?

Answer 9

ជាសន្លាក់រវាងជួរខាងដើម&ជួរខាងចុង

Question 10

intermetacarpal joint ជាសន្លាក់រវាង?

Answer 10

metacarpal & metacarpal

Question 11

carpometacarpal joint ជាសន្លាក់រវាង?

Answer 11

carpus & metacarpal

Question 12

what is the largest bone in the wrist?

Answer 12

capitate

Question 13

what is the smallest bone in the wrist?

Answer 13

pisiform

Question 14

largest bone in proximal row of the wrist?

Answer 14

scaphoid

Question 15

smallest bone in distal row of the wrist?

Answer 15

trapezoid

Question 16

why do we inject injection in vein?

Answer 16

• vein ឋិតនៅសើរៗលើជាប់ស្បែក (superficial)
• រចនាសម្ព័ន្ធរបស់វ៉ែនសម្បូរជាលិកាសន្ធាន (កន្លែងដែលចាក់ងាយបិទជិត មិនហូរឈាម)
• សម្ពាធនៅក្នុងវ៉ែនទាប