Term
| What muscles take origin at the spine of the scapula in dogs |
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Definition
DOT
- Scapular part of m. Deltoideus
- m. Omotransversarius
- m. Trapezius |
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Term
| What muscle takes origin at the Acromion in dogs? |
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Definition
| Acromial part of m. Deltoideus |
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Term
| What muscle takes origin at the Supraglenoid Tubercle? |
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Definition
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Term
| What muscle takes origin at the Coracoid Process? |
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Definition
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Term
| What muscle takes origin at the Infraspinous Fossa? |
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Definition
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Term
| What muscle takes origin at the Supraspinous Fossa? |
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Definition
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Term
| What muscle takes origin at the Subscapular Fossa? |
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Definition
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Term
| What lies in the intertubercular groove of the Humerus? |
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Definition
| Tendon of origin of m. Biceps Brachii |
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Term
| What muscles insert on the Greater Tubercle of the Humerus? |
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Definition
SIP
Point of insertion for
- m. Infraspinatus
- m. Supraspinatus
- mm. Pectoral |
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Term
| What palpable landmarks on the Humerus? |
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Definition
- Greater Tubercle
- Deltoid Tuberosity
- Medial & Lateral Epicondyle |
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Term
| What muscle(s) insert on the Lesser Tubercle of the Humerus? |
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Definition
| m. Subscapularis & Part of deep Pectoral |
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Term
| What inserts on the Teres Major Tuberosity of the Humerus? |
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Definition
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Term
| What muscle inserts on the deltoid tuberosity? |
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Definition
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Term
| What muscle takes origin at the Tricipital Line of the Humerus (dogs) |
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Definition
| Lateral head of m. Triceps Brachii |
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Term
| What is the general origin of m. Brachialis |
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Definition
| Brachial Groove of the Humerus |
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Term
| What takes origin at the Medial Epicondyle of the humerus (dogs) |
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Definition
| Caudomedial group of Antebrachium |
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Term
| What takes origin at the Lateral Epicondyle of the Humerus? |
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Definition
| Craniolateral group of Antebrachium & m. Aconeus |
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Term
| What inserts at the Olecranon? |
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Definition
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Term
| What inserts at the Accessory Carpal Bone? |
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Definition
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Term
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Definition
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Term
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Definition
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Term
[image]
Name the two joints |
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Definition
| Proxmial & Distal Radioulnar joints |
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Term
[image]
Name the Bone in Yellow |
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Definition
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Term
[image]
Name the Bone in Yellow |
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Definition
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Term
[image]
Name the Bone in Yellow |
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Definition
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Term
| Does the cat have a Clavicle? |
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Definition
| That cat retains a small remnat of the clavicle that can be seen on radiograph |
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Term
| What part of the scapula of the cat is different than the dog? |
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Definition
The coracoid process is a well developed projection in a cat
The acromion has a hamate process and a suprahamate process in a cat |
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Term
| What Foramen on the humerus is unique to the cat, and what passes through it? |
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Definition
Supracondylar Foramen
Median Nerve & Brachial Artery pass through it |
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Term
[image]
Point out the Anconeal and the Medial Coronoid Process, what is their clinical relevance? |
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Definition
[image]
[image]
Medial Coronoid Process
Clinical Relevance: Common site of developmental and degenerative diseases in dogs, elbow dysplasia. |
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Term
| What is the general Origin and Insertion of m. Serratus Vntralis, and what is its action? |
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Definition
O: Transverse process of C3-7 and Ventral halves of ribs 1-8
I: Serrated face of scapula
A: Support of the trunk |
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Term
| What is the origin, insertion, action of m. Deltoideus, and what nerve innervates it? |
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Definition
O: Acromion & Spine of scapula
I: Deltoid tuberosity of the Humerus
A: Shoulder flexion
N: Axillary n. |
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Term
What is the Origin, Insertion, and action of m. Infraspinatus
What nerve Innervates it? |
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Definition
O: Infraspinous Fossa of the Scapula
I: Greater Tubercle of the Humerus
A: Shoulder flexion & lateral rotation of the Brachium
N: Suprascapular n. |
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Term
What is the Origin, insertion and action of m. Supraspinatus.
What nerve innervates it? |
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Definition
O: Supraspinous Fossa of the Scapula
I: Greater Tubercle of the Humerus
A: Shoulder Extension
N: Suprascapular n. |
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Term
What is the origin, insertion and action of m. Subscapularis
What nerve innervates it? |
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Definition
O: Subscapular Fossa
I: Lesser Tubercle of the Humerus
A: Adduction and extension of Scapulohumeral joint
N: Axillary & subscapular nn. |
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Term
| What is the origin, inerstion, action and nerve innervation for m. Triceps Brachii? |
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Definition
Origin:
Lateral head - Tricipital Line of Humerus
Long Head (I get it) - Caudal boarder of scapula
Medial head - Crest of lesser tubercle
Accessory head - Neck of Humerus
Insertion: Olecranon
Action: Shoulder flexion (long head) and extension of elbow
Nerve: Radial n. |
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Term
| What is the origin, insertion, action and nerve innervation of m. Biceps Brachii? |
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Definition
O: Supraglenoid tubercle of Scapula
I: Radial and Ulnar tuberosities
A: Elbow flexion, shoulder extension
N: Musculocutaneous n. |
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Term
| What is the origin, insertion, action and nerve innervation for m. Brachialis |
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Definition
Origin: Body of Humerus
Insertion: Radial and Ulnar tuberosity
Action: Elbow flexion
Nerve: Musculocutaneous n. |
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Term
Extensor Carpi Radialis:
O:
I:
A:
N:
And go! |
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Definition
O: Lateral supracondylar crest
I: Metacarpals 2 & 3
A: Carpal extension
N: Radial n. |
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Term
[image]
Point to the general location of the Extensor Retinaculum |
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Definition
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Term
| What is the origin, insertion, action and nerve innervation of Common Digital Extensor m. |
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Definition
O: Latral epicondyle of humerus
I: Extensor process of digits 2-5
A: Digit extension
N: Radial n.
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Term
| Lateral digial extensor m. Origin, insertion, action and nerve innervation? |
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Definition
O: Lateral epicondyle of humerus
I: Digits 3 - 5
A: Extension of digits 3-5
N: Radial n. |
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Term
| Origin, insertion, action and nerve innervation of Extensor Carpi Ulnaris m. |
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Definition
O: Lateral epicondyle of Humerus
I: Accessory carpal bone & Lateral aspect of digit 5
A: extension and abduction of carpus
N: Radial n. |
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Term
| Origin, insertion, action and nerve innervation of Flexor Carpi Radialis? |
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Definition
O: Medial epicondyle of humerus
I: Metacarpals 2 & 3
A: Flexion
N: Median n.
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Term
| Origin, insertion, action and nerve innervation of Superficial Digital Flexor m. |
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Definition
O: Medial epicondyle of Humerus
I: Digits 2-5
A: Flexion of carpus, metacarpalphalangeal and Proximal interphalangeal joint of digits 2 - 5
N: Median n. |
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Term
| What is the origin, insertion, action and nerve innervation of Flexor Carpi Ulnaris m.? |
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Definition
Origin:
Ulnar Head - Caudomedial aspect of Olecranon
Humeral head - Medial epicondyle
Insertion: Accessory carpal bone
Action: Flexion of carpus
Nerve: Ulnar n. |
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Term
What is the origin, insertion, action and nerve innervation of the Deep digital Flexor m.?
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Definition
Origin:
Humeral Head - Medial epicondyle of humerus
Radial head - Medial boarder of radius
Ulnar head - Caudal boarder of Ulna
Insertion: Palmar aspects of Digits 1 - 5
Action: Flexion
Nerve: Median and Ulnar nerves |
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Term
[image]
Name the Autonomous Zones |
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Definition
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Term
| What is the primary blood supply to the thoracic limb? |
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Definition
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Term
[image]
Point out Cephalic and accessory Cephalic v.
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Definition
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Term
| What does Suprascapular n. innervate? |
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Definition
| mm. Supraspinatus & Infraspinatus |
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Term
| What do Cranial Pectoral nn. innervate? |
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Definition
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Term
| What does subscapular n. innervate? |
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Definition
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Term
| What does Musculocutaneous n. innervate? |
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Definition
| mm. Biceps Brachii, Brachialis & Coracobrachialis |
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Term
| Axillary n. innervates what? |
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Definition
| mm. Teres Major & Minor, Deltoideus, part of subscapularis |
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Term
| Thoracodorsal n. innervates what? |
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Definition
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Term
| What does the Lateral Thoracic n. innervate? |
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Definition
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Term
| What does the deep branch of the Radial n. innervate? |
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Definition
| Extensors of elbow, carpus, digits and m. Supinator |
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Term
[image]
Name the highlighted vein |
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Definition
Median Cubital v.
The cephalic gives off a medially directed branch on the flexor surface of the elbow, the median cubital v. |
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Term
[image]
Name the two veins |
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Definition
[image]
The cephalic vein is continued proximally by the axillobrachial vein, which is identifiable superficially where it crosses the lateral head of the m. triceps brachii near the shoulder joint. |
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Term
| What passes through the Carpal Canal in a horse? |
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Definition
Digital Flexor tendons
Tendon of Flexor Carpi Radialus
Medial palmar a.
Medial & Lateral palmar nn. |
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Term
| What passes through the carpal canal in a dog? |
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Definition
Digital flexor tendons
Tendon of Flexor Carpi Radialis
Median a.
Median & Ulnar nn. |
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Term
| What is a vertebral formulae for a dog/cat? |
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Definition
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Term
| What is the vertebral formulae for a horse? |
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Definition
C7, T18, L6(5), S5
ACV - T16 |
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Term
| Vertebral Formulae for Ox? |
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Definition
C7, T13, L6, S5
ACV - T13 |
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Term
| What is the vertebral formulae for sheep? |
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Definition
C7, T13, L6-7, S4
ACV - T13 (same in Ox) |
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Term
| What is the vertebral formulae in swine? |
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Definition
C7, T14-15, L6-7, S4
ACV - T10 |
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Term
Compare the number of Thoracic vertebrae in
dog/cat, horse, ox, sheep and swine |
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Definition
Dog/cat, Ox and Sheep have T13
Horse have T18
Swine T14-15 |
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Term
Compare the number of sacral vertebra in
Dog/Cat, Horse, ox, sheep and swine |
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Definition
Dogs have the smallest number - S3
Horse and Ox have the same - S5
Sheep and Swine have the same - S4 |
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Term
| The paraxial mesoderm aggregates into a series of tissue blocks called what? |
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Definition
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Term
| What is the fate of the Paraxial Mesoderm? |
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Definition
Dorsolateral part of somite makes Dermatome, which gives rise to the dermis
Middle part of somite makes Mytotome, which gives rise to Skeletal Muscles
Ventromedial part makes Sclerotome, which gves rise to axial skeleton |
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Term
| What is the Somatopleure comprised of, and what does it give rise to? |
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Definition
The superficial layer of the lateral mesoderm, and the ectoderm
Gives rise to the Body Wall |
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Term
| What is the Splanchnopleure comprised of, and what does it give rise to? |
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Definition
Deep layer of the lateral mesoderm, and the endoderm
Gives rise to the Gut & Mesenteries |
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Term
[image]
Name the highlighted areas |
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Definition
Orange - Navicular Bursa
Blue - Impar Ligamen
Purple - T-ligament |
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Term
| What nerve does a heel block affect? |
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Definition
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Term
| What nerves do an abaxial sesamoid block affect? |
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Definition
Dorsal branch of palmar digital nerve + palmar digital nerve
Inject on the abaxial side of proximal sesamoid |
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Term
| Where do you inject for a low 4-point nerve block |
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Definition
| Between the DDFT and the Suspensory Lig, and approximately at the button of the splint bone |
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Term
| What does the Paraxial Mesoderm give rise to? |
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Definition
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Term
| What do somites give rise to? |
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Definition
| Dermatome (dermis), sclerotome (Axial Skeleton) and myotome (Skeletal muscle) |
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Term
| What does intermediate mesoderm give rise to? |
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Definition
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Term
What is another name for the Pharyngeal arch 1 and it's two prominences.
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Definition
Mandibular arch
- maxillary prominence
- mandibular prominence |
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Term
| What nerve, muscle & skeletal structure is derived from the Mandibular arch? |
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Definition
- Trigeminal n.
- Muslces of Mastication
- Mandible |
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Term
| What nerve, muscle and skeletal structure is derived from Pharyngeal arch 2 (hyoid) |
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Definition
- Facial n.
- Muscles of facial expressions
- Most of the hyoid apparatus |
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Term
| What nerve, muscle and skeletal structure are derived from pharyngeal arch 3? |
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Definition
- Glosso Pharyngeal n.
- Muscles of pharyngeal
- Rest of hyoid apparatus |
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Term
| What nerve, muscle and skeletal structure does pharyngeal arch 4&6 make? |
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Definition
- Vagus n.
- Laryngeal muscles
- Laryngeal cartilage |
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Term
| What is the Temporomandibular joint divided by? |
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Definition
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Term
[image]
Bovine skull - What is the arrow pointing to? |
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Definition
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Term
[image]
What is the arrow pointing to? (Bovine) |
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Definition
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Term
[image]
What is the arrow pointing to? (Bovine) |
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Definition
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Term
[image]
What are the arrows pointing to? |
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Definition
Facial Crest
Nasoincisive Notch |
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