Distal limb Flashcards by Amelia ... | Brainscape

Q

1

A

Interosseous

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Q

2

A

Proximal sesamoid bones connected by thick palmar ligament

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Q

3

A

Collateral seasmoidean ligament

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Q

4

A

Straight sesamoidean ligament

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Q

5

A

Oblique sesamoidean ligament

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Q

6

A

Stump of the superficial digital flexor

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Q

7

A

Axial palmar ligament of the pastern joint

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Q

7’

A

Abaxial palmar ligaments of the pastern joint

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Q

8

A

Hoof cartilage

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Q

9

A

Stump of deep digital flexor

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Q

1

A

Third metacarpal bone

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Q

2

A

Proximal phalanx (P1)

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Q

3

A

Middle phalanx (P2)

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Q

4

A

Distal phalanx (P3)

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Q

4’

A

Digital cushion

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Q

5

A

Proximal sesamoid bone

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Q

6

A

Navicular bone

(a.k.a. distal sesamoid bone)

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Q

10

A

Navicular bursa

Q

11

A

Interosseous

Q

13

A

Deep digital flexor tendon

Q

11

A

Interosseous

Q

13

A

Deep digital flexor tendon

Q

1

A

Radius

Q

2

A

Ulna

Q

3

A

Radial carpal bone

Q

4

A

Intermediate carpal bone

Q

5

A

Ulnar carpal bone

Q

6

A

Accessory carpal bone

Q

7

A

First carpal bone

Q

8

A

Second carpal bone

Q

9

A

Third carpal bone

Q

10

A

Fourth carpal bone

Q

11

A

Second metacarpal bone

Q

12

A

Third metacarpal bone

Q

13

A

Fourth metacarpal bone

Q

14

A

Fifth metacarpal bone

Q

Name this structure and describe its appearance

A

The SDFT

Homogenous

Medium echogenicity

Q

Name this structure and describe its appearance

A

The DDFT

Homogenous, has increased echogenicity compared to the SDFT

This is in the pastern so it has a bi-lobed appearance

Q

Name this structure and describe its appearance

A

ALDDFT (Accessory Ligament of the Deep Digital Flexor Tendon)

a.k.a the inferior check ligament

Homogenous

Medium echogenicity

Q

Name this structure and describe its appearance

A

Suspensory ligament

a.k.a. interosseous ligament

Contains a mix of muscle, fat, ligament etc so appears heterogenous

Can contain hypoechoic areas

Q

Identify the structure shown in green

A

SDFT

Q

Identify the structure shown in blue

A

DDFT

Q

Identify the structure shown in yellow

A

ALDDFT

Q

Identify the structure shown in orange

A

Suspensory ligament (a.k.a. interosseous)