Hindlimb Anatomy Flashcards
Identify the following canine hindlimb bones:
Identify the following equine hindlimb bones:
Identify the following bovine hindlimb bones:
Identify the regions of the hip:
Identify the anatomical features of the canine femur:
1 - head
2 - neck
3 - lesser trochanter
4 - greater trochanter
5 - trochlea
9 - trochanteric fossa
12 - lateral condyle
13 - medial condyle
14 - supracondylar fossa
Identify the anatomical features of the tibia and fibula:
17 - tibial tuberosity
19 - head of fibula
20 - medial malleolus
21 - lateral malleolus
Identify the anatomical features of the stifle region:
Identify the anatomical feature of the tarsus:
- 1st metatarsal
- 2nd metatarsal
- 3rd metatarsal
- 4th metatarsal
- 5th metatarsal
I. 1st tarsal
II. 2nd tarsal
III. 3rd tarsal
IV. 4th tarsal
a. Calcaneus
b. Tibia
c. Central tarsal bone
d. Talus
Identify the canine forelimb joints:
Identify the superficial muscles of the lateral view of the canine hindlimb:
- Femoral biceps
- Semitendinous
- Semimembranous
- Superficial gluteal
- Middle gluteal
- Tensor of facia lata
Identify the deep muscles of the lateral view of the canine hindlimb:
(ignore 10, 11)
- semitendinous
- semimembranous
- middle gluteal
- sartorial
- deep gluteal
- femoral quadriceps
a - femoral straight
b - lateral vast - femoral quadrate
- adductor
- caudal crural abductor
- gastrocnemius
- deep digital flexor
- cranial tibial
- long peroneal
- long digital extensor
Identify the superficial muscles of the medial view of the canine hindlimb:
- sartorial
a - cranial part
b - caudal part - femoral quadriceps
b - femoral straight - pectineal
- adductor
- gracilis
- gastrocnemius
- superficial digital flexor
- deep digital flexor
- cranial tibial
Identify the deep muscles of the medial view of the canine hindlimb:
(ignore 11)
- Femoral quadriceps
a - femoral straight
b - medial vast - pectineal
- adductor
- semimembranous
- semitentanous
- gastrocnemius
- deep digital flexor
- cranial tibial
- popliteal
Superficial Gluteal
Origin
Insertion
Function
O - ilium
I - greater trochanter of femur
F - hip extension
Middle Gluteal
Origin
Insertion
Function
O - ilium
I - greater trochanter of femur
F - extension of hip
Deep Gluteal
Origin
Insertion
Function
O - ilium
I - greater trochanter of femur
F - extension of hip
Biceps Femoris
Origin
Insertion
Function
O - ischial tuberosity
I - tibia
F - stifle flexion, tarsal joint extension
Semitendinous
Origin
Insertion
Function
O - Ischial tuberosity
I - Tibia Medial Surface
F - Hip extension, tarsal extension, stifle flexion
Semimembranous
Origin
Insertion
Function
O - Ischial tuberosity
I - femur
F - hip extension, stifle flexion
Tensor of facia lata
Origin
Insertion
Function
O - iliac
I - tibia
F - extension of stifle
Sartorial
Origin
Insertion
Function
O - iliac
I - tibia
F - flexes hip and stifle, also stifle extension
Gracialis
Origin
Insertion
Function
O - pubic symphysis
I - tibia
F - hip and tarsus extension
Adductor
Origin
Insertion
Function
O - pelvic symphysis
I - femur and tibia
F - hib adductor
Pectineal
Origin
Insertion
Function
O - Pubis
I - Femur
F - Hip flexion
Femoral Quadriceps
Origin
Insertion
Function
O - Iliac and femur
I - patella + tibia
F - stifle extension, hip flexion
Gastrocnemius
Origin
Insertion
Function
O - femur
I - calcaneus
F - hip extension, tarsus extension
Deep digital flexor
Origin
Insertion
Function
O - Proximal ulna
I - Phalanges
F - digital flexion
Superficial digital flexor
Origin
Insertion
Function
O - femur
I - calcaneous, metatarsalphalangeal joints
F - digital flexion
Cranial Tibial
Origin
Insertion
Function
O - tibia
I - tarsal and/or metatarsals
F - flexion of tarsus
Long digital extensor
Origin
Insertion
Function
O - femur
I - distal phalanx
F - digital extension
What muscles are involved in hip flexion?
Hip extension?
Flexion - sartorial, pectineal, femoral quadriceps
Extension - superficial gluteal, middle gluteal, deep gluteal, semitendenous, semimembranoous, gracilis, gastronemicus
What muscles are involved in stifle flexion?
Stifle extension?
Flexion - bicep femoris, semitendenous, semimebranous, sartorial
Extension - tensor of facia lata, sartorial, femoral quadriceps
What muscles are involved in tarsus flexion?
Tarsus extension?
Flexion - cranial tibial
Extension - bicep femoris, semitendenous, gracialis, gastrocnemius
What muscles are involved in digit flexion?
Digit extension?
Flexion - DDF, SDF
Extension - long digital extension