Zoology (OIA) Flashcards

1
Q

Temporalis

A

O - Side of skull
I - Posterior end of lower jaw
A - Elevates lower jaw

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2
Q

Depressor Mandibulae

A

O - Behind tympanic ring & dorsal fascia
I - Tip of jaw & mouth
A - Depresses lower jaw

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3
Q

Dorsalis Scapulae

A

O - Dorsal surface of suprascapula
I - Lateral side of humerus
A - Extends arm

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4
Q

Latissimus dorsi

A

O - Dorsal fascia
I - Lateral border of humerus
A - Raises forelimb upward & backward

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5
Q

Longissimus dorsi

A

O - Anterior 3rd of urostyle
I - Skull
- Extends back

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6
Q

Ilio-lumbaris

A

O - Iliac crest of pelvis
I - Lumbar vertebrae
A - Rotates pelvis & trunk to opposite side

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7
Q

Triceps brachii

A

O - Base of scapula; shaft of humerus
I - Posterior end of radioulna
A - Extends Forearm

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8
Q

Coccygeosacralis

A

O - Lateral anterior 1/2 of urostyle
I - Arch & transverse process of 9th vertebra
A - draws back nearer the urostyle

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9
Q

Coccygeoiliacus

A

O - Lateral side of urostyle
I - Ilium
A - Fixes urostyle in connection with pelvic girdle

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10
Q

Gluteus

A

O - Outer dorsal side of ilium
I - Head of femur
A - Rotates femur forward

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11
Q

Pyriformis

A

O - Posterior tip of urostyle
I - Proximal end of femur
A - Pulls urostyle to one side

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12
Q

External Oblique

A

O - Ilium & dorsal fascia
I - Linea alba
A - Supports and reduces abdominal cavity

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13
Q

Transversus (Internal Oblique)

A

O - Ilium; dorsal fascia; transverse process of vertebrae
I - Linea alba; sternum; coracoid
A - Constricts abdomen

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14
Q

Triceps Femoris

A

O - Acetabalum (Ventral vastus internus); Two heads from Ilium (Dorsal vastus externus; middle rectus/vastus femoris anticus)
I - Below the head of tibia; Upper end of tibio fibula
A - Abducts thigh; extends shank

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15
Q

Semimembranosus

A

O - Dorsal half of ischium
I - Back of the head of tibio fibula
A - Adducts/extends thigh

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16
Q

Gracilis major (Rectus internus major)
Gracilis minor (Rectus internus minor)

A

O - Posterior margin of ischium
I - Proximal end of tibio fibula
A - Adducts/extends thigh

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17
Q

Gastrocnemius

A

O - Distal end of femur & triceps femories
I - Tendon of achilles
A - Flexes shank

18
Q

Peroneus

A

O - Distal end of femur
I - Lower end of tibiofibula & at the head of calcaneum
A - Extends shank

19
Q

Tibialis Anticus

A

O - Distal end of femur
I - At fibulare (calcaneum)
A - Extends shank

20
Q

Masseter

A

O - Zygomatic process of tympanic and quadratojugal bone
I - Lower jaw
- Closes mouth

21
Q

Mylohyoid

A

O - Medial surface of mandible
I - Median line of lower jaw
A - Opens mouth

22
Q

Geniohyoid

A

O - Tip and border of lower jaw
I - At the processes & body of hyoid
A - Lowers mandible

23
Q

Sternohyoid

A

O - Sternum; coracoid
I - Ventral surface of hyoid
A - Lowers the floor of mouth in breathing

24
Q

Hyoglossus

A

O - Thyroid process of hyoid
I - Tongue
A - Retracts tongue

25
Q

Genioglossus

A

O - Lower jaw
I - Tongue
A - Protracts tongue

26
Q

Rectus abdominis

A

O - Pubic symphysis
I - Sternum
A - Supports abdomen

27
Q

Pectoralis (Pectoralis Epicoracoidea Pectoralis Sternalis, Pectoralis Abdominis)

A

O - Sternum; fascia of rectus abdominis
I - Deltoid ridge of humerus
A - Adducts, flexes, rotates arm

28
Q

Sternoradialis

A

O - Episternum; Omosternum
I - Proximal end of radius
A - Flexes arm

29
Q

Cutaneous Pectoris

A

O - Pectoralis abdominis & anterior 3rd portion of rectus abdominis
I - Pectoral region of skin
A - Draws skin towards tail (caudad)

30
Q

Deltoid (scapulohumeralis)

A

O - Scapula
I - Deltoid ridge
A - Adducts & protracts forearm

31
Q

Sartorius

A

O - Pubis symphysis
I - Below the head of tibia
A - Draws limb forward

32
Q

Adductor Magnus

A

O - Ischial; Pubic symphysis
I - Distal end of femur
A - Adducts thigh/leg

33
Q

Biceps Femoris

A

O - Dorsal side of ilium
I - Tibiofibula
A - Extends thigh

34
Q

Tibialis Posticus

A

O - Posterior surface of tibiofibula
I - Proximal end of tibiale (astragalus)
A - Extends foot when flexed

35
Q

Extensor Cruris

A

O - Distal end of femur
I - Tibiofibula
A - Extends shank

36
Q

Flexor Tarsi Anterior

A

O - Anterior surface of middle & distal half of tibiofibula
I - Proximal end of astragalus & fascia of foot
A - Flexes foot

37
Q

Submentalis

A

O - Anterior tip of mandible
I - Anterior angle of lower jaw
A - Raises tip of lower jaw

38
Q

Iliacus

A

O - Ilium; Pubis
I - Middle 3rd of femur
A - Flexes & rotates thigh

39
Q

Pterygoideus

A

O - Pterygoid bone
I - Mandibular symphysis
A - Opening & closing of mouth

40
Q

Inscriptiones Tindinae

A

O - Lateral surface of proximal end of ulna bone
I - Dermal layer of skin near elbow joint
A - None

41
Q

Linea alba

A

O - Midline of ventral surface of frog’s body
I - Midline of the ventral surface of frog’s abdominal muscles
A - None