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VEM 5101 Veterinary Dog Anatomy
Thoracic Girdle: Actions, Origins, Insertions, Blood Supply, and Innervation
66
Veterinary Medicine
Professional
08/30/2010

Additional Veterinary Medicine Flashcards

 


 

Cards

Term
radial n.
Definition

tensor faciae antibrachial m.

triceps brachii m.

anconeus m.

extensor carpi radialis/ulnaris m.

common/lateral digital extensors m.

supinator m.

abductor pollicis longus m.

Term
median n.
Definition

flexor carpi radialis m.

superficial digital flexor m.

deep digital flexor m. (radial and humeral)

pronator teres m./quadratus m.

Term
ulnar n.
Definition

flexor carpi ulnaris m. (both)

deep digital flexor m. (ulnar)

interossei m.

Term
ventral branch of cervical spinal n.
Definition

brachiocephalicus m.

sternocephalicus m.

sternohyoideus m.

sternothyroideus m.

rhomboideus m. (all heads)

Term
accessory n.
Definition

brachiocephalicus m.

omotransversarius m.

sternocephalicus m.

trapezius m.

Term
axillary n.
Definition

subscapularis m.

teres major m.

teres minor m.

deltoideus m. (both)

Term
musculocutaneous n.
Definition

biceps brachii m.

brachialis m.

coracobrachialis m.

Term
suprascapular n.
Definition

supraspinatus m.

infraspinatus m.

Term
cranial pectoral n.
Definition
superficial pectoral m.
Term
caudal pectoral n.
Definition
deep pectoral m.
Term
thoracodorsal n.
Definition
latissimus dorsi m.
Term
long thoracic n.
Definition
serratus ventralis m.
Term
subscapular n.
Definition
subscapularis m.
Term
superficial cervical a.
Definition

platysma m.

brachiocephalicus m.

sternocephalicus/hyoideus/thyroideus m.

omotransversarius m.

trapezius m.

deltoideus m.

rhomboideus m. (all)

serratus ventralis m.

supra/infraspinatus m.

subscapularis m.

biceps brachii m.

brachialis m.

Term
cranial interosseus a.
Definition

extensor carpi radialis m.

common digital extensor m.

lateral digital extensor m.

extensor carpi ulnaris m.

supinator m.

abductor pollicis longus m.

Term
caudal interosseus a.
Definition

interossei m.

pronator quadratus m.

pronator teres m.

 

Term

common interosseus a.

ulnar a.

deep antibrachial a.

Definition

flexor carpi radialis m. (NOT spld by ulnar a.)

superficial digital flexor m.

deep digital flexor m. (all)

flexor carpi ulnaris m. (both)

Term
caudal circumflex humeral a.
Definition

deltoideus m. (both)

infraspinatus m.

coracobrachialis m.

triceps brachii a. (all)

Term
brachial a.
Definition

triceps brachii m. (lateral and accessory heads)

biceps brachii m.

brachialis m.

tensor faciae antebrachii m.

Term
deep brachial a.
Definition
triceps brachii m. (long and medial head)
Term
subscapular a.
Definition

subscapularis m.

teres major m.

teres minor m.

Term
thoracodorsal a.
Definition

teres major m.

latissimus dorsi m.

Term
lateral thoracic a.
Definition

latissimus dorsi m.

deep pectoral m.

Term
external thoracic a.
Definition
superficial pectoral m.
Term
collateral ulnar a.
Definition

triceps brachii m. (all)

anconeus m.

Term
cranial circumflex humeral a.
Definition
biceps brachii m.
Term
median a.
Definition
interossei m.
Term

cranial lateral cutaneous brachial n.

(c.l.c.b.n.)

Definition
cutaneous area of the lateral shoulder
Term
muscles that originate off the sternum:
Definition

superficial pectorals (1st 2 sternebrae and fibrous raphe btw adjacent muscles)

deep pectorals (ventral part, and fibrous raphe btw fellow muscles)

sternocephalicus (1st)

sternohyoideus (1st and 1st costal cartilage)

sternothyroideus (1st costal cartilage)

Term
muscles that originate from fascia:
Definition

deep pectoral m. (deep abdominal fascia)

tensor fasciae antebrachii (fascia covering lateral side of latissimus dorsi)

Term
muscles that originate from the clavicular intersection:
Definition
brachiocephalicus m.
Term
muscles that originate from the scapula:
Definition

omotransversarius m. (distal spine)

deltoideus m. (spine and acromial process)

infraspinatus m. (infraspinous fossa)

teres minor m. (infraglenoid tubercle and distal 3rd of the caudal border of the scapula)

supraspinatus m. (supraspinous fossa)

subscapularis m. (subscapular fossa)

teres major m. (caudal angle/border)

coracobrachialis m. (coracoid process)

triceps brachii m., long head (caudal border)

biceps brachii m. (supraglenoid tubercle) 

rhomboideus capitis m.

Term
muscles that originate from the median raphe and supraspinous ligament:
Definition

trapezius m.

rhomboideus cervicis m.

Term
muscles originating from the vertebrae:
Definition

rhomboideus thoracis m. (thoracic)

latissimus dorsi m. (thoracic, last 7 or 8)

serratus ventralis m. (tranverse process of the last 5 cervical vertebrae and 1st 7-8 ribs)

Term
muscles originating from the body of the humerus:
Definition

triceps brachii m., lat (tricipital line), acc (neck), med (crest of the lesser tubercle)

anconeus m. (lat supracondylar crest, lat&med epicondyles)

brachialis m. (proximal 3rd of the lateral surface)

extensor carpi radialis m. (lateral supracondylar crest)

 

Term
muscles originating from the lateral epicondyle of the humerus:
Definition

common digital extensor m.

lateral digital extensor m.

extensor carpi ulnaris m.

supinator m.

anconeus m. (lat supracondylar crest, lat&med epicondyles)

Term
muscles originating from the medial epicondyle of the humerus:
Definition

pronator teres m.

flexor carpi radialis m. (along with medial border of radius)

superficial digital flexor m.

flexor carpi ulnaris m., humeral head

deep digital flexor m., humeral head

Term
muscles originating from the ulna:
Definition

abductor digiti I longus m. (ulnar lateral border and cranial surface, interosseous membrane)

flexor carpi ulnaris m., ulnar head (caudal border and medial surface of olecranon)

deep digital flexor m., ulnar head (proximal 3/4s of caudal border of ulna)

pronator quadratus m. (apposed surfaces of radius and ulna)

Term
muscles originating from the radius:
Definition

deep digital flexor m., radial head (middle third of the medial border of the radius)

pronator quadratus m. (apposed surfaces of radius and ulna)

Term
muscles originating from metacarpals:
Definition
interossei m.
Term
muscles inserting into the greater tubercle of the humerus:
Definition

superficial pectoral m. (CREST only)

deep pectoral m. (and the crest, and also to the lesser tubercle, and the caudal part to the medial brachial fascia)

infraspinatus m.

supraspinatus m.

Term
muscles inserting into the lesser tubercle of the humerus:
Definition

deep pectoral m. (but also with an aponeurosis to the greater tubercle and its crest, the caudal part to the medial brachial fascia)

subscapularis m.

coracobrachialis m. (CREST only)


Term
muscles that insert on the humeral body:
Definition

brachiocephalicus m. (cranially)

latissimus dorsi m. (teres major tuberosity)

deltoideus m. (deltoid tuberosity)

teres minor m. (teres minor tuberosity)

teres major m. (teres major tuberosity)

Term
muscles that insert on the mastoid part of the temporal bone and the nuchal crest of the occipital bone:
Definition
sternocephalicus m.
Term
where does the sternohyoideus insert?
Definition
the basihyoid bone
Term
where does the sternothyroideus insert?
Definition
the caudolaternal surface of the thyroid cartilage
Term
which muscles insert at the scapula?
Definition

rhomboideus m.

trapezius m. (spine)

serratus ventralis m. (serrated face to the dorsomedial third)

Term
which mucles insert into the olecranon?
Definition

tensor fasciae antebrachii m.

triceps brachii m., long, lat, acc head (olecranon tuber)

triceps brachii m., medial head (olecranon only)

anconeus m.

 

 

Term
which muscles insert at the ulnar and radial tuberosities?
Definition

biceps brachii m.

brachialis m.

Term
which muscles insert to the body of the radius?
Definition

supinator m. (cranial surface of the proximal fourth)

pronator teres m. (medial border between proximal and middle thirds)

Term
which muscles insert into the metacarpals?
Definition

extensor carpi radialis m. (II & III)

extensor carpi ulnaris m. (V)

abductor digiti I longus m. (I)

flexor carpi radialis m. (II & III)

 

Term
which muscles insert into the phalanges?
Definition

common digital extensor m. (II, III, IV, V)

laternal digital extensor m. (III, IV, V)

superficial digital flexor m. (II, III, IV, V)

deep digital flexor m. (each distal phalanx)

interossei m.

Term
where does flexor carpi ulnaris insert?
Definition
the accessory carpal bone
Term
name all muscles that extend/flex elbow
Definition

tensor fasciae antebrachii m. (extends)

triceps brachii m., all heads (extend)

anconeus m. (extend)

biceps brachii m. (flex)

brachialis m. (flex)

supenator m. (flex)

pronator teres m. (flex)

Term

name all the mucles that extend/flex the shoulder

 

Definition

biceps brachii (extend)

coracobrachialis (extend)

supra/infraspinatus (extend)

subscapularis (extend)

deltoideus (flex)

infraspinatus (flex)

teres major/minor (flex)

deep pectoral (flex)

latissimus dorsi (flex)

Term
name the muscles that rotate the arm laterally/medially
Definition

supenator (lat)

infraspinatus (lat)

teres minor (lat)

teres major (med)

subscapularis (med)

pronator teres/quadratus (med)

 

Term
name the muscles that abduct (and what they abduct)
Definition

trapezius (forelimb)

infraspinatus (shoulder)

abductor pollicis longus (pollex)

extensor carpi ulnaris (carpus)

Term
name the muscles that extend/flex the carpus
Definition

extensor carpi radialis (extend)

common digital extensor (extend)

lateral digital extensor (extend)

extensor carpi ulnaris (flex)

flexor carpi radialis/ulnaris-both heads (flex)

interossei (flex)

Term
name the muscles that extend/flex the digits
Definition

common digital extensor (2-5, extend)

lateral digital extensor (3-5, extend)

superficial digital flexor (2-5, flex)

deep digital flexor (all heads, flex)

Term
name the muscle(s) that pull the truck cranially
Definition
deep pectoral m.
Term
name the muscles that pull the tongue/larynx caudally
Definition
sternohyoideus/thyroideus m.
Term
name the muscles that advance the limb
Definition

brachiocephalicus m.

omotransversarius m.

Term
name the muscle(s) that draw the free limb caudally
Definition
latissimus dorsi m.
Term
name the muscles that elevate the forelimb
Definition

trapezius m.

rhomboideus m., all heads

Term
name the muscles that depress/draw scapula against the trunk
Definition

rhomboideus m. (all heads)

serratus ventralis (& supports trunk)

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