Orgins/inserts

Question 1

Adductor mandibulae

Answer 1

Origin: palatoquadrate cartilage
Insert: mickel’s cartilage

Question 2

Masseter (frog)

Answer 2

Origin: zygomatic process of tympanic bone
Insert: dentary bone (lower jaw)

Question 3

Temporalis (frog)

Answer 3

Origin tympanic bones of skull
Insertion: dentary bone (lower jaw)

Question 4

Masseter (rat)

Answer 4

origin: Zygomatic arch
Insertion: dentary bone (lower jaw)

Question 5

Temporalis (rat)

Answer 5

origin: Temporal fenestrae
Insertion: dentary bone (lower jaw)

Question 6

Intermandibularis

Answer 6

Origin: Meckel’s cartilage (lower draw)
Insert: central raphe

Question 7

Mylohyoid

Answer 7

Origin: medial surface of dentary
Insert: central raphe

Question 8

Digastric

Answer 8

Origin: Dentary bone (Lower jaw)
Insert: hyoid bone

Question 9

Cucullaris

Answer 9

Origin: fascia of epaxial muscle
Insert: scapular cartilage

Question 10

Trapezius

Answer 10

Origin: nuchal crest of skull and neural spines of vertebrae
Insert: scapula and clavicle

Question 11

Sternomastoideus

Answer 11

Origin: sternum
Insertion: nuchal crest of skull

Question 12

Coracoarcuals

Answer 12

Origin: coracoid bar
Insert: hyoid arch

Question 13

Sternohyoid (frog)

Answer 13

origin:Coracoid and clavicle
Insert: hyoid

Question 15

Sternohyoid (rat)

Answer 15

Origin: sternum
Insertion: hyoid bone

Question 16

Pectoral abductor

Answer 16

Origin: scapular process
Insert: pectoral fin pterygiophores

Question 17

Latissimus dorsi (frog)

Answer 17

Origin: ventral surface of dorsal fascia
Insert: humerus

Question 18

Latissimus dorsi (rat)

Answer 18

Origin: thoracic an lumbar vertebrae
Inser: shaft of humerus

Question 19

Triceps (frog)

Answer 19

Origin: Scapula, humerus
Insert: radio-ulna

Question 20

Triceps (rat)

Answer 20

Origin: scapula and shaft of humerus
Insert: ulna, on the olecranon process (elbow)

Question 21

Pectoral adductor

Answer 21

Origin: coacoid bar
Insert: pectoral fin pterygiophores

Question 22

Pectoralis (frog)

Answer 22

Origin: Coracoid; Rectus Abdominus
Insert: humerus

Question 23

Pectoralis (rat)

Answer 23

origin: Sternum
Insert: humerus (pectoral ridge)