limb bones Flashcards

1
Q

looking at lateral side of scapula; the angle of caudal side is called the

A

caudal angle

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2
Q

the middle sticky up part on later side of scapula is the

A

spine

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3
Q

on either side of the spine of scapula (on lateral side) on the cranial side is the _______ and on the caudal side is the _______

A

supraspinous fossa
infraspinous fossa

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4
Q

at the bottom (ventral) aspect of the spine of scapula is the

A

acromion

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5
Q

the most ventral aspect of spine where the head of humerus fits is called the

A

glenoid cavity

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6
Q

immediately cranial to the glenoid cavity is the _____ and immediately caudal to the glenoid cavity is the ____

A

supraglenoid tubercle and infraglenoid tubercle

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7
Q

the dorsal top third of the medial side of scapula is a roughened area called the

A

fascies serrata

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8
Q

on the medial side of the scapula theres a groove down the middle, just under the fascies serrata, called the

A

subscapular fossa

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9
Q

just medial to the supraglenoid tubercle on scapula there is a small protrudence of bone called the

A

coracoid process

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10
Q

on the proximal end of humerus theres 3 main bumps;
the most cranial is the:
the most caudal is the:
and the most medial is the:

A

greater tubercle
head
lesser tubercle

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11
Q

the groove between the lesser tubercle and greater tubercle on the humerus is the

A

intertubercular groove

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12
Q

on the proximal end of the humerus on there is a line going down on the lateral side, just under the greater tubercle, what is this line called

A

tricipital line

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13
Q

just cranial to the tricipital line on the humerus there is a roughened area called
(on the proximal, cranio-lateral aspect of bone under the greater tubercle)

A

the deltoid tuberosity

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14
Q

on the medial side of the humerus under the lesser tubercle there is a small button like projection called the

A

teres tuberosity

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15
Q

the twist of the humerus that starts on the proximal end at the caudal- lateral aspect and twists the the cranial- lateral aspect at the distal end is called (very smooth surface)

A

brachial groove

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16
Q

on the distal end of the humerus there are two buttons of bone on either side of the trochlea, what are these called

A

medial epicondyle and lateral epicondyle

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17
Q

the articular surface on the distal end of the humerus on the cranial side is called the (it articulates with the ulna)

A

trochlea

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18
Q

what is the hole on the distal end of the humerus thats just above the trochlear is called

A

supra-trochlear foramen

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19
Q

on the lateral side of the trochlear there is a little ridge called the

its articulates with the radius

A

capitulum (kind of part of the trochlea, basically the most lateral bump of it)

so from lateral to medial at the distal end of the humerus we has the lateral epicondyle, the capitulum, the trochlea, the medial epicondyle

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20
Q

the depression on the CRANIAL side of the humerus that leads down to the supra-trochlear foramen is called the

and on the caudal side its an even deeper groove called the

A

radial fossa

olecranon fossa

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21
Q

the shallow crests that lead down to the medial/ lateral epicondyle on either side of the distal end of humerus are called the

A

medial/ lateral epicondylar crest

(he didn’t point this out in video)

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22
Q

the elbow of the ulna is called

A

olecranon

23
Q

the U shaped curve on the proximal end of the ulna where the trochlea of humerus sits is called the

the proximal point is called the
the distal point is called the

A

trochlear notch
anconeal process
coronoid process

24
Q

on the medial side of the ulna and radius just distal to the trochlear notch there is a small roughened patches on each called the

A

ulnar tuberosity and radial tuberosity

25
Q

the proximal end of the radius, the part the pivots in the ulna is called the

A

head of the radius

26
Q

DISTALLY the ulna sits _____ and radius sits _____

A

ulna: laterally
radius; medially

27
Q

on the most distal end of the ulnar and radius there are tooth like projections called the
(the proximal carpal bones sit inbetween them)

A

styloid processes

28
Q

if you are looking at a lateral view of the os coxae; the most dorsal part of the ilium is the _____ and the most cranio-ventral part is the _____
(both are bordering the wing of the ilium)

A

tuber sacrale
tuber coxae

29
Q

below below the wing of the ilium is the narrower part of the ilium called the

A

body of the ilium

30
Q

if you are looking at a lateral view of the os coxae, on the caudal part of the ilium there are 2 sweeping curves
the dorsal one (the bigger sweep) is called the and the more ventral one is called the

A

greater sciatic notch
lesser sciatic notch

31
Q

where do all 3 bones of the os coxae meet

A

at the acetabulum

32
Q

3 bones in os coxae;
the most ventral and medial bone:
the most caudal bone:
the most dorsal and cranial bone:

A

pubis
ischium
ilium

33
Q

the acetabulum is complete of which 3 sides and is incomplete of which side

A

complete cranially, dorsally and caudally
incomplete ventrally (open)

34
Q

the ventral part of the acetabulum is open and forms a notch called the

A

acetabular notch

35
Q

button of bone on the most lateral/ caudal part of os coxae is called the (quite prominent)

A

ischiatic tuberosity

36
Q

immediately cranial to the acetabulum on the cranio-lateral border of the os coxae there are two buttons of bone

the dorsal one is called the
and the ventral one is called the

A

tuberosity for rectus femoris
iliopubic eminence

37
Q

looking at a ventral view of the pelvis, the line down the middle of the two os coxae (where they meet) is the

A

pubis symphysis

38
Q

the big hole in each os coxa is called the

A

obturator foramen

39
Q

on the medial side of the femur there is the round part that sits in the acetabulum called the:

the little “bald spot” on this is called the:

A

head
fovea

40
Q

on the lateral side of proximal femur there is another large bump called the

A

greater trochanter

41
Q

just ventral to the head of the femur there is a smaller bump called the (on caudal medial side)

A

lesser trochanter

42
Q

just under the greater trochanter of the femur on the lateral side there is a rouchened patch is the

A

third trochanter

43
Q

on the caudal side of the femur
on the proximal end
there is a ridge of bone that goes from the greater trochanter to the lesser trochanter (so sweeps laterally to medially on the caudal side) called the

A

intertrochanteric crest

44
Q

deep groove of the proximal end of femur on the CAUDAL side (between the intertrochanteric crest and the head) is called the

A

trochanteric fossa

45
Q

the _____ of the femur is symmetrical, smooth, featureless and doesn’t have the twisted appearance seen in the humerus

A

shaft

46
Q

on the cranial side of the distal end of the femur there is a deep groove where the patella rides up and down called the

A

trochlea

47
Q

on the distal end of femur on the caudal side there are two bumps, called the

A

medial and lateral condyle

48
Q

just on top (dorsal) to the medial and later condyle (on the caudal side of the distal femur) there are 2 small sesamoids called

A

febella

49
Q

on the caudal distal side of femur just above the medial and lateral condyle there is roughened patch called the

A

popliteal surface

50
Q

looking down at the top (proximal end) of the tibia it almost looks like a heart with the tip of the heart being the most cranial

  • name the bumps of the heart
  • name the trip of the heart (most cranial)
  • name the little sweep between the two bumps of the heart (caudal aspect)
  • name the groove that runs inbetween the two bumps of the heart
A
  • lateral and medial epicondyle (articulate with condyles of femur so they are on caudal aspect)
  • tibial tuberosity (sticks out, decreases slightly ventral to the rest of the heart)
  • popliteal notch
  • intercondylar eminence
51
Q

just cranial ventral to the tibial tuberosity on the cranial aspect of the tibia there is a sharp ridge that runs down the front

A

cranial border

52
Q

the fibula sits ____ to the tibia

A

lateral/ caudal

proximally on the lateral condyle
distally on the lateral malleolus

53
Q

on the distal end of the tibia/ fibula there are 3 bony prominences

A

the medial malleolus (tibia)
the caudal malleolus (tibia)
the lateral malleolus (fibula)

54
Q

the articular space inbetween the 3 malleolus on the distal end of the tibia/ fibula is called the

A

tibial cochlea