Axial and Forelimb

Question 1

2 parts of skull

Answer 1

cranium and mandible

Question 2

where the eye is

Answer 2

orbit

Question 3

where masseter attaches

Answer 3

zygomatic arch

Question 4

nostrils are here

Answer 4

external nares

Question 5

the infraorbital nerve branches off from the maxillary nerve and exits the infraorbital canal through this

Answer 5

infraorbital foramen

Question 6

ear canal and ossicles are here and sound transmission occurs

Answer 6

external acoustic meatus

Question 7

where ear structures and vestibular system for balance is

Answer 7

tympanic bulla

Question 8

spinal cord goes through here

Answer 8

foramen magnum

Question 9

neck muscles attach to this process that is caudal to the acoustic meatus

Answer 9

mastoid process

Question 10

neck muscles attach to this surface of the head

Answer 10

occipital surface

Question 11

articulates with the atlas and allows the nodding motion

Answer 11

occipital condyles

Question 12

temporal muscle originates from the side of skull here

Answer 12

temporalis fossa

Question 13

brain size is associated with

Answer 13

sagittal crest morphology

Question 14

small dogs have larger brains and therefore have

Answer 14

2 temporal lines

Question 15

large dogs create extra room for muscle in the skull by having

Answer 15

sagittal crest

Question 16

large temporalis and sagittal crest is important for

Answer 16

bite force

Question 17

fossa where temporalis attaches

Answer 17

temporalis fossa

Question 18

this nerve gives vision to the orbit

Answer 18

optic nerve

Question 19

the canal where the nerve that gives vision for the orbit goes through

Answer 19

optic canal

Question 20

occulomotor, trochlear, abducents, and opthalmic nerve go through here

Answer 20

orbital fissure

Question 21

the maxillary artery enters through ….. and out ….

Answer 21

caudal and rostral alar foramen

Question 22

maxillary artery is a branch off of

Answer 22

internal carotid

Question 23

the maxillary nerve goes in though the cranial cavity and out through

Answer 23

rostral alar foramen

Question 24

where the mandible articulates with the skull

Answer 24

mandibular fossa

Question 25

glossopharyngeal, vagus and accessory nerve go through this (and the jugular vein)

Answer 25

timpano-occipital foramen

Question 26

where the temporalis muscle attaches to mandible

Answer 26

coronoid process

Question 27

the part of the TMJ that articulates with the mandibular fossa of skull

Answer 27

condyloid process

Question 28

midline articulation between 2 mandibles

Answer 28

mandibular symphysis

Question 29

bigger orbit for cat is for

Answer 29

superior vision

Question 30

post-orbital closure

Answer 30

horse

Question 31

why does a dog need a flexible orbit

Answer 31

when biting, the temporalis bulges so it needs to be open, not closed like a horse

Question 32

large facial crest in horse

Answer 32

allows masseter to attach and extend forward

Question 33

nasal cavity is divided by the

Answer 33

cribriform plate

Question 34

olfactory nerve fibers run through here

Answer 34

cribriform plate

Question 35

bone attached to the mastoid process where tongue muscles attach

Answer 35

hyoid apparatus

Question 36

first cervical vertebra carrying the skull

Answer 36

atlas

Question 37

where the atlas articulates with the skull

Answer 37

occipital condyles

Question 38

articulation of atlas and axis allows what motion

Answer 38

no

Question 39

where the vertebral artery runs through

Answer 39

transverse foramen

Question 40

side of vertebral arch

Answer 40

pedicle

Question 41

roof od the vertebral arch

Answer 41

lamina

Question 42

pedicle and lamina form

Answer 42

vertebral arch

Question 43

fan-like ligament runs from occipital region to the thoracic that allows the head to rebound during movement

Answer 43

nuchal ligament

Question 44

ligaments between spines of vertebra

Answer 44

interpsinous ligament

Question 45

ligament that runs on top of spine

Answer 45

supraspinous ligament

Question 46

cartilage that goes between sternum and ribs

Answer 46

costal cartilage

Question 47

component of costal arch

Answer 47

costal cartilage

Question 48

nucleus pulposus is in

Answer 48

intervertebral disk

Question 49

ridge on base of sacral bones

Answer 49

promontory

Question 50

why don't running animals have a clavicle

Answer 50

it would get in the way

Question 51

structure that articulates scapula and humeral joint

Answer 51

glenoid cavity

Question 52

bicep attaches here

Answer 52

spraglenoid tubercle

Question 53

part of deltoid attaches to here in scapula

Answer 53

acromion

Question 54

coracoid brachialis muscle attaches here

Answer 54

coracoid process

Question 55

shoulder joint is what kind of joint

Answer 55

synovial, ball and socket

Question 56

where the infraspinatus and supraspinatus muscle insert on the humerus

Answer 56

greater tubercle

Question 57

where subscapularis attaches to humerus

Answer 57

lesser tubercle

Question 58

tendons of biceps run through this groove on humerus

Answer 58

intertubercular groove

Question 59

part of the humerus where it attaches to the scapula

Answer 59

head

Question 60

where all the extensors of the forearm and digits originate in humerus

Answer 60

lateral epicondyle

Question 61

where the flexors of the forearm and digits attach in humerus

Answer 61

medial epicondyle

Question 62

olecranon process of the ulna sits in this fossa of the humerus

Answer 62

olecranon fossa

Question 63

humerus part that attaches to radius and ulna and allows motion

Answer 63

trochlea

Question 64

where deltoid attaches on humerus

Answer 64

deltoid tuberosity

Question 65

where the tricep inserts on ulna

Answer 65

olecranon process

Question 66

bigger the tricep, the bigger the ......

Answer 66

olecranon process for greater extension

Question 67

where the humeral trochlea attaches to the ulna

Answer 67

trochlear notch

Question 68

humerus and ulna create what joint

Answer 68

hinge joint

Question 69

ligaments that stablaize hinge joints

Answer 69

collateral ligaments

Question 70

ligaments that wrap around the joint

Answer 70

annular

Question 71

ligament that connects radius and ulna longitudinally

Answer 71

interosseous ligament

Question 72

joint between metacarpus and phalanges

Answer 72

metacarpophalangeal joints

Question 73

third metacarpus of horse

Answer 73

cannon bone

Question 74

remanent of digits 2 and 4 in horse

Answer 74

splint bones

Question 75

joint between cannon bone and proximal phalanx

Answer 75

fetlock

Question 76

where the cervical spinal nerves leave in the atlas

Answer 76

vertebral foramen

Question 77

funicular versus laminar nuchal ligament

Question 78

patellar ligament function and location

Answer 78

The patellar ligament extends from the patella to the tibial tuberosity. It is the tendon of insertion of the quadriceps femoris