Exam 1: Thoracic limb osteology Flashcards
What are the main regions of the Thoracic Limb
Proximsl
1. Pectoral girdle, cingulum (Shoulder)
2. Brachium (arm)
3. Antebrachium (Forearm)
4. Manus (forepaw)
Which bones correspond with:
1. Pectoral girdle, cingulum (Shoulder)
Scapula and clavicle
Which bones correspond with:
2. Brachium (arm)
Humerus
Which bones correspond with:
3. Antebrachium (Forearm)
Radius
Ulna
Which bones correspond with:
4. Manus (forepaw)
Carpus
metacarpus
Digits
What view of the scapula is this?
Left scapula, Lateral view
What is represented by pink
Cranial angle of the scapula
What is represented by yellow
spine of the scapula
What is represented by green
supraspinous fossa of the scapula
What is represented by purple
acromion of the scapula
What is represented by orange
glenoid cavity of the scapula
What is represented by red
neck of the scapula
What is represented by red
infraspinous fossa of the scapula
What is represented by blue
caudal angle of the scapula
What is represented by pink
supraglenoid tubercle of the scapula
What is represented by blue
glenoid cavity of the scapula
What is represented by green
scapular notch of the scapula
What is represented by purple
acromion of the scapula
What view of the scapula is this from
medial view, left scapula
What is represented by orange
infraglenoid tubercle of the scapula
What is represented by blue
subscapular fossa of the scapula
What is represented by orange
Facies serrata of the scapula
What is represented by yellow
glenoid cavity of the scapula
What is represented by pink
caudal angle of the scapula
What is represented by purple
coracoid process of the scapula
What is represented by green
supraglenoid tubercle of the scapula
What view of the scapula is this from
ventral view, left scapula
What view of the scapula is this from
Distal view, left scapula
what is represented by orange
greater tubercle of the humerus
what is represented by dark teal
radial fossa of the humerus
what is represented by yellow
deltoid tuberosity of the humerus
what is represented by black
lateral epicondyle of the humerus
what is represented by brown
condyle of the humerus
what is represented by grey
olecranon fossa of the humerus
what is represented by purple
medial epicondyle of the humerus
what is represented by red
lateral supracondylar crest of the humerus
what is represented by pink
groove for the m. brachialis of the humerus
what is represented by blue
neck of the humerus
What is the black star on
Supraspinous fossa of the scapula
what is represented by green
head of the humerus
What is the orange star on
acromion of the scapula
What is the red star on
infraspinous fossa of the scapula
What is the green star on
spine of the scapula
What part of the humerus is thee pink star on
Head of the humerus
What is the blue star on
supraglenoid tubercle of the scapula
What is the pink star on
glenoid cavity of the scapula
What part of the humerus is the red lines on
intertubercular groove of the humerus
What part of the humerus is in pink
lesser tubercle of the humerus
Is this from the cranial view or caudal view
cranial view of the left ulna
What part of the humerus is the pink star on
neck of the humerus
what does brown represent
Olecranon tuber of ulna
what does purple represent
olecranon of the ulna
what does blue represent
medial coronoid process of the ulna
what does orange represent
radial notch of the ulna
what does pink represent
trochlear notch of the ulna
what does red represent
anconeal process of the ulna
what does yellow represent
lateral coronoid process of the ulna
what does purple represent
olecranon tuber of the ulna
what does red represent
anconeal process of the ulna
what does blue represent
lateral coronoid process of the ulna
Is this from the cranial or caudal view of the radius
caudal
what does pink represent
medial coronoid process of the ulna
what does purple represent
capitular fovea (fossa) of the radius
what does blue represent
neck of the radius
what does brown represent
ulnar notch of the radius
what does yellow represent
styloid process of the radius
what does pink represent
radial tuberosity of the radius
what is the structure indicated by pink
Neck of the radius
what is the structure indicated by pink
Capitular fovea of the radius
what is the structure indicated by pink
styloid process of the radius
What does pink, blue, and red represent on this drawing of the right manus
PINK=carpus
BLUE=metacarpus
RED= digits
What view are we looking from in this drawing
dorsal view of the right manus
What structure is represented by the pink dot
Metacarpus I (1)
most medial
What structure is represented by the yellow dot
Metacarpus III(3)
What structure is represented by grey
ulnar carpal of right manus
What structure is represented by green
accessory carpal (sesamoid) of the right manus
What structure is represented by purple
radial carpal (intermedioradial in the dog) of the right manus
What structure is represented by red
sesamoid bone of the abductor digit I longus
What does blue and green represent for parts of the metacarpus
blue= Base
green= Head
What are the purple squares showing
Direction
Left purple square shows Lateral view
Right purple square shows Medial view
what number metacarpus is the blue dot
Metacarpus I (1)
most medial
what number metacarpus is the yellow dot
Metacarpus II (2)
what number metacarpus is the orange dot
Metacarpus III (3)
what number metacarpus is the red dot
Metacarpus IV (4)
what term is green
digits
what number metacarpus is the pink dot
Metacarpus V (5)
most lateral
what term is orange
phalange
is pink proximal, middle, or distal
proximal
is blue proximal, middle, or distal
distal
what does red represent
unguicular crest of the distal phalanx
what does purple represent
extensor process of the distal phalanx
what does blue represent
unguicular process of the distal phalanx
what bone is orange referring to
Clavicle in the cat
what are the red arrows pointing to
Dorsal elastic ligaments
what does orange represent
ungula/claw of distal phalanx
what does red represent
Flexor process of the distal phalanx
what does pink represent
unguicular process of the distal phalax
what does blue represent
extensor process of the distal phalax
what does orange represent
wall of the claw
what does yellow represent
flexor process of the distal phalanx
what does green represent
unguicular crest of the distal phalanx
what does yellow represent
laminar dermis of the claw
What does blue represent
Larger coracoid process of the cat spacula
What is outlined in pink
Glenoid cavity of the scapula
is this from the caudal or cranial view
cranial view of the left humerus
what is the yellow box referring to
radial fossa of the humerus
what is the pink box referring to
medial epicondyle of the humerus
what is the green box referring to
humeral condyle
what is the purple box referring to
lateral epicondyle of the humerus
what is the blue box referring to
supratrochlear foramen
NO structure passes through this foramen
what is the orange box referring to
radial fossa of the humerus
what is the pink box referring to
trochlea (medial) of the humeral condyle
what is the green box referring to
Capitulum (lateral) of the humeral condyle
what is the yellow box referring to
olecranon fossa of the humerus
Determine if the Left image or the right image is from the caudal or cranial view
Left: cranial
Right: caudal
what is the red referring to
Lesser tubercle of the humerus
what is blue referring to
Intertubercular groove of the humerus
what is green referring to
radial fossa of the humerus
What is black referring to
medial epicondyle of the humerus
What is grey referring to
lateral condyle of the humerus
What is pink referring to
lateral supracondylar crest of the humerus
What is orange referring to
groove for the m. brachialis of the humerus
What is yellow referring to
deltoid tuberosity of the humerus
What is purple referring to
greater tubercle of the humerus
Is this a caudal view or a cranial view of the humerus
caudal
Is this a cranial view or a caudal view of the ulna
cranial view
what part of the humerus is outlined in pink
head of the humerus
what part of the humerus is outlined in pink
greater tubercle of the humerus
what part of the humerus is outlined in pink
intertubercle groove of the humerus
what part of the humerus is outlined in pink
Lesser tubercle of the humerus
what part of the humerus is outlined in pink/pink star
neck of the humerus
what part of the humerus is outlined in blue
deltoid tuberosity of the humerus
what part of the humerus is outlined in pink
head of the humerus
what part of the humerus is outlined in blue
neck of the humerus
what part of the humerus is outlined in blue
radial fossa of the humerus
what part of the humerus is the blue star
Condyle of the humerus
what part of the humerus is the blue star
radial fossa of the humerus
what part of the humerus is the blue star
Lateral epicondyle of the humerus
what part of the humerus is the blue star
Medial epicondyle
what part of the humerus is the blue star
Supratrochlear foramen
(no structure pass through this foramen)
what part of the humerus is the blue star
what part of the humerus is the blue star
olecranon fossa
what part of the humerus is the blue star
What bone is A, what bone is B
A= radius
B= Ulna
What is pink referring to
Head of humerus
What is red referring to
greater tubercle of humerus
What is yellow referring to
deltoid tuberosity of the humerus
What is brown referring to
lateral supracondylar crest of the humerus
What is grey referring to
medial epicondyle of the humerus
What is orange referring to
olecranon fossa of the humerus
What is blue referring to
teres major tuberosity of the humerus
What is green referring to
neck of the humerus
What is purple referring to
lesser tubercle of the humerus
What is orange referring to
olecranon of the ulna
What is blue referring to
medial coronoid process of the ulna
what direction is yellow indicating
medial or lateral
medial
What is brown referring to
styloid process of the ulna
What is black referring to
articular circumference of the ulna
What direction is green indicating
medial or lateral
lateral
What is pink referring to
lateral coronoid process of the ulna
What is red referring to
trochlear notch of the ulna
What is purple referring to
anconeal process of the ulna
