Exam 1: Thoracic limb osteology Flashcards by Shelby Rainbolt | Brainscape

Q

What are the main regions of the Thoracic Limb

A

Proximsl
1. Pectoral girdle, cingulum (Shoulder)
2. Brachium (arm)
3. Antebrachium (Forearm)
4. Manus (forepaw)

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Q

Which bones correspond with:
1. Pectoral girdle, cingulum (Shoulder)

A

Scapula and clavicle

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Q

Which bones correspond with:
2. Brachium (arm)

A

Humerus

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Q

Which bones correspond with:
3. Antebrachium (Forearm)

A

Radius
Ulna

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Q

Which bones correspond with:
4. Manus (forepaw)

A

Carpus
metacarpus
Digits

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Q

What view of the scapula is this?

A

Left scapula, Lateral view

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Q

What is represented by pink

A

Cranial angle of the scapula

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Q

What is represented by yellow

A

spine of the scapula

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Q

What is represented by green

A

supraspinous fossa of the scapula

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Q

What is represented by orange

A

glenoid cavity of the scapula

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Q

What is represented by blue

A

caudal angle of the scapula

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Q

What is represented by blue

A

glenoid cavity of the scapula

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Q

What is represented by green

A

scapular notch of the scapula

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Q

What is represented by purple

A

acromion of the scapula

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Q

What is represented by orange

A

infraglenoid tubercle of the scapula

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Q

What is represented by blue

A

subscapular fossa of the scapula

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Q

What is represented by yellow

A

glenoid cavity of the scapula

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Q

What is represented by pink

A

caudal angle of the scapula

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Q

What is represented by purple

A

coracoid process of the scapula

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Q

What is represented by green

A

supraglenoid tubercle of the scapula

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Q

What view of the scapula is this from

A

Distal view, left scapula

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Q

what is represented by dark teal

A

radial fossa of the humerus

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Q

what is represented by yellow

A

deltoid tuberosity of the humerus

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Q

what is represented by black

A

lateral epicondyle of the humerus

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Q

what is represented by brown

A

condyle of the humerus

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Q

what is represented by grey

A

olecranon fossa of the humerus

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Q

what is represented by purple

A

medial epicondyle of the humerus

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Q

what is represented by pink

A

groove for the m. brachialis of the humerus

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Q

what is represented by blue

A

neck of the humerus

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Q

what is represented by green

A

head of the humerus

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Q

What part of the humerus is the pink star on

A

neck of the humerus

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Q

what does brown represent

A

Olecranon tuber of ulna

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Q

what does purple represent

A

olecranon of the ulna

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Q

what does orange represent

A

radial notch of the ulna

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Q

what does pink represent

A

trochlear notch of the ulna

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Q

what does yellow represent

A

lateral coronoid process of the ulna

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Q

what does purple represent

A

olecranon tuber of the ulna

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Q

what does red represent

A

anconeal process of the ulna

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Q

what does blue represent

A

lateral coronoid process of the ulna

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Q

Is this from the cranial or caudal view of the radius

A

caudal

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Q

what does pink represent

A

medial coronoid process of the ulna

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Q

what does purple represent

A

capitular fovea (fossa) of the radius

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Q

what does blue represent

A

neck of the radius

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Q

what does brown represent

A

ulnar notch of the radius

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Q

what does pink represent

A

radial tuberosity of the radius

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Q

what is the structure indicated by pink

A

Neck of the radius

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Q

what is the structure indicated by pink

A

Capitular fovea of the radius

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Q

what is the structure indicated by pink

A

styloid process of the radius

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Q

What view are we looking from in this drawing

A

dorsal view of the right manus

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Q

What structure is represented by the pink dot

A

Metacarpus I (1)

most medial

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Q

What structure is represented by the yellow dot

A

Metacarpus III(3)

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Q

What structure is represented by green

A

accessory carpal (sesamoid) of the right manus

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Q

What structure is represented by purple

A

radial carpal (intermedioradial in the dog) of the right manus

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Q

What structure is represented by red

A

sesamoid bone of the abductor digit I longus

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Q

What does blue and green represent for parts of the metacarpus

A

blue= Base

green= Head

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Q

what number metacarpus is the blue dot

A

Metacarpus I (1)

most medial

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Q

what number metacarpus is the yellow dot

A

Metacarpus II (2)

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Q

what number metacarpus is the orange dot

A

Metacarpus III (3)

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Q

what number metacarpus is the red dot

A

Metacarpus IV (4)

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Q

what term is green

A

digits

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Q

what number metacarpus is the pink dot

A

Metacarpus V (5)

most lateral

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Q

what term is orange

A

phalange

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Q

is pink proximal, middle, or distal

A

proximal

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Q

is blue proximal, middle, or distal

A

distal

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Q

what does red represent

A

unguicular crest of the distal phalanx

Q

what does purple represent

A

extensor process of the distal phalanx

Q

what does blue represent

A

unguicular process of the distal phalanx

Q

what does pink represent

A

unguicular process of the distal phalax

Q

what does green represent

A

unguicular crest of the distal phalanx

Q

what does yellow represent

A

laminar dermis of the claw

Q

What does blue represent

A

Larger coracoid process of the cat spacula

Q

What is outlined in pink

A

Glenoid cavity of the scapula

Q

is this from the caudal or cranial view

A

cranial view of the left humerus

Q

what is the yellow box referring to

A

radial fossa of the humerus

Q

what is the pink box referring to

A

medial epicondyle of the humerus

Q

what is the green box referring to

A

humeral condyle

Q

what is the purple box referring to

A

lateral epicondyle of the humerus

Q

what is the blue box referring to

A

supratrochlear foramen
NO structure passes through this foramen

Q

what is the orange box referring to

A

radial fossa of the humerus

Q

what is the pink box referring to

A

trochlea (medial) of the humeral condyle

Q

what is the green box referring to

A

Capitulum (lateral) of the humeral condyle

Q

what is the yellow box referring to

A

olecranon fossa of the humerus

Q

Determine if the Left image or the right image is from the caudal or cranial view

A

Left: cranial
Right: caudal

Q

what is the red referring to

A

Lesser tubercle of the humerus

Q

what is blue referring to

A

Intertubercular groove of the humerus

Q

what is green referring to

A

radial fossa of the humerus

Q

What is black referring to

A

medial epicondyle of the humerus

Q

What is grey referring to

A

lateral condyle of the humerus

Q

What is pink referring to

A

lateral supracondylar crest of the humerus

Q

What is orange referring to

A

groove for the m. brachialis of the humerus

Q

What is yellow referring to

A

deltoid tuberosity of the humerus

Q

What is purple referring to

A

greater tubercle of the humerus

Q

Is this a caudal view or a cranial view of the humerus

A

caudal

Q

Is this a cranial view or a caudal view of the ulna

A

cranial view

Q

what part of the humerus is outlined in pink

A

head of the humerus

Q

what part of the humerus is outlined in pink

A

greater tubercle of the humerus

Q

what part of the humerus is outlined in pink

A

Lesser tubercle of the humerus

Q

what part of the humerus is outlined in pink/pink star

A

neck of the humerus

Q

what part of the humerus is outlined in blue

A

deltoid tuberosity of the humerus

Q

what part of the humerus is outlined in pink

A

head of the humerus

Q

what part of the humerus is outlined in blue

A

neck of the humerus

Q

what part of the humerus is outlined in blue

A

radial fossa of the humerus

Q

what part of the humerus is the blue star

A

Condyle of the humerus

Q

what part of the humerus is the blue star

A

radial fossa of the humerus

Q

what part of the humerus is the blue star

A

Lateral epicondyle of the humerus

Q

what part of the humerus is the blue star

A

Medial epicondyle

Q

what part of the humerus is the blue star

A

Supratrochlear foramen

(no structure pass through this foramen)

Q

what part of the humerus is the blue star

A

Q

what part of the humerus is the blue star

A

olecranon fossa

Q

what part of the humerus is the blue star

A

Q

What bone is A, what bone is B

A

A= radius
B= Ulna

Q

What is pink referring to

A

Head of humerus

Q

What is red referring to

A

greater tubercle of humerus

Q

What is yellow referring to

A

deltoid tuberosity of the humerus

Q

What is brown referring to

A

lateral supracondylar crest of the humerus

Q

What is orange referring to

A

olecranon fossa of the humerus

Q

What is blue referring to

A

teres major tuberosity of the humerus

Q

What is purple referring to

A

lesser tubercle of the humerus

Q

What is orange referring to

A

olecranon of the ulna

Q

What is blue referring to

A

medial coronoid process of the ulna

Q

what direction is yellow indicating

medial or lateral

A

medial

Q

What is brown referring to

A

styloid process of the ulna

Q

What direction is green indicating

medial or lateral

A

lateral

Q

What is pink referring to

A

lateral coronoid process of the ulna

Q

What is red referring to

A

trochlear notch of the ulna

Q

What is purple referring to

A

anconeal process of the ulna

Q

What is black referring to

A

articular circumference of the ulna

Q

What is green referring to

A

neck of the humerus

Q

What is grey referring to

A

medial epicondyle of the humerus

Q

what part of the humerus is outlined in pink

A

intertubercle groove of the humerus

Q

what does yellow represent

A

flexor process of the distal phalanx

Q

what does orange represent

A

wall of the claw

Q

what does blue represent

A

extensor process of the distal phalax

Q

what does red represent

A

Flexor process of the distal phalanx

Q

what does orange represent

A

ungula/claw of distal phalanx

Q

what are the red arrows pointing to

A

Dorsal elastic ligaments

Q

what bone is orange referring to

A

Clavicle in the cat

Q

What are the purple squares showing

A

Direction

Left purple square shows Lateral view

Right purple square shows Medial view

Q

What structure is represented by grey

A

ulnar carpal of right manus

Q

What does pink, blue, and red represent on this drawing of the right manus

A

PINK=carpus
BLUE=metacarpus
RED= digits

Q

what does yellow represent

A

styloid process of the radius

Q

what does red represent

A

anconeal process of the ulna

Q

what does blue represent

A

medial coronoid process of the ulna

Q

Is this from the cranial view or caudal view

A

cranial view of the left ulna

Q

What part of the humerus is in pink

A

lesser tubercle of the humerus

Q

What part of the humerus is the red lines on

A

intertubercular groove of the humerus

Q

What is the pink star on

A

glenoid cavity of the scapula

Q

What is the blue star on

A

supraglenoid tubercle of the scapula

Q

What part of the humerus is thee pink star on

A

Head of the humerus

Q

What is the green star on

A

spine of the scapula

Q

What is the red star on

A

infraspinous fossa of the scapula

Q

What is the orange star on

A

acromion of the scapula

Q

What is the black star on

A

Supraspinous fossa of the scapula

Q

what is represented by red

A

lateral supracondylar crest of the humerus

Q

what is represented by orange

A

greater tubercle of the humerus

Q

What view of the scapula is this from

A

ventral view, left scapula

Q

What is represented by orange

A

Facies serrata of the scapula

Q

What view of the scapula is this from

A

medial view, left scapula

Q

What is represented by pink

A

supraglenoid tubercle of the scapula

Q

What is represented by red

A

infraspinous fossa of the scapula

Q

What is represented by red

A

neck of the scapula

Q

What is represented by purple

A

acromion of the scapula