OIA Flashcards

1
Q

TEMPORALIS

A

O: Side of the Skull
I: Posterior end of the Lower Jaw
A: Elevates the lower jaw and closes the mouth

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2
Q

MASSETER

A

O: Zygomatic process of tympanic and quadratojugal bones
I: Lower Jaw
A: Elevates the lower jaw and Closes the mouth

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3
Q

DEPRESSOR MANDIBULAE

A

O: Behind the tympanic ring and dorsal facia
I: Tip of Mouth & Jaw
A: Depresses the lower Jaw and Open the mouth

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4
Q

MYLOHYOID

A

O: Median surface of the mandible
I: Median line of the lower jaw
A: Depresses the lower jaw and Opens the mouth

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5
Q

GENIOHYOID

A

O: Tip and Border of the Lower Jaw
I: Process and Body of the Hyoid
A: Lowers the mandible and elevates the hyoid

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6
Q

STERNOHYOID

A

O: Sternum; Coracoid
I: Ventral surface of the Hyoid
A: Lowers the floor of the mouth in breathing

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7
Q

HYOGLOSSUS

A

O: Thyroid Process
I: Tongue
A: Retracts the tongue

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8
Q

GENIOGLOSSUS

A

O: Lower jaw
I: Tongue
A: Protracts the Tongue

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9
Q

DORSALIS SCAPULAE

A

O: Dorsal surface of the suprascapula
I: Lateral side of the humerus
A: Extends the Arm

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10
Q

LATISSIMUS DORSI

A

O: Dorsal Fascia
I: Lateral border of the Humerus
A: Raises the forelimbs upward and backward

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11
Q

LONGISSIMUS DORSI

A

O: Anterior 3rd of the urostyle
I: Skull
A: Extends the back; Elevates the Head

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12
Q

COCCYGEOSACRALIS

A

O: Lateral anterior 1/2 of the urostyle
I: Arch and the transverse process of the 9th vertebra
A: Draws back nearer the urostyle / turns back to one side

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13
Q

COCCYGEOILIACUS

A

O: Lateral side of the urostyle
I: Ilium
A: Fixed the urostyle in connection w/ the pelvic girdle

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14
Q

EXTERNAL OBLIQUE

A

O: Dorsal Facia and Ilium
I: Linea Alba
A: Supports and Reduces Abdominal Cavity

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15
Q

TRANSVERSUS (INTERNAL OBLIQUE)

A

O: Dorsal Facia; Ilium; Transverse Processes of the Vertebrae
I: Linea Alba; Sternum; Coracoid
A: Constricts the Abdomen

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16
Q

RECTUS ABDOMINIS

A

O: Pubis Symphysis
I: Sternum
A: Supports the Abdomen; Fixes the sternum in place

17
Q

PECTORALIS

  • ANTERIOR - PECTORALIS EPICORACOIDEA
  • MIDDLE - PECTORALIS STERNALIS
  • POSTERIOR - PECTORALIS ABDOMINIS
A

O: Sternum; Fascia of Rectus Abdominis
I: Deltoid Ridge of Humerus
A: Adducts, Flexes, and Rotates the arm

18
Q

STERNORADIALIS

A

O: Episternum and Omosternum
I: Proximal end of radius
A: Flexes the arm

19
Q

CUTANEOUS PECTORALIS

A

O: Pectoralis Abdominis and Anterior 3rd portion of Rectus Abdominis
I: Pectoral Region of the Skin
A: Draws back the skin towards the tail

20
Q

DELTOID (SCAPULOHUMERALIS)

A

O: Scapula
I: Deltoid Ridge
A: Adducts and Protracts the forearm

21
Q

TRICEPS BRACHII

A

O: Scapula Base and Humerus Shaft
I: Posterior end of radio-ulna
A: Extends the forearm

22
Q

SARTORIUS

A

O: Pubis Symphysis
I: Below the head of tibia
A: Flexes the shank; Adducts the thigh; Draws the limb forward

23
Q

ADDUCTOR MAGNUS

A

O: Ischial Pubic; Symphysis
I: Distal end of femur
A: Adducts the thigh, draw the same ventrally; Adducts the leg

24
Q

TRICEPS FEMORIS

A

O: Acetabulum (Ventral Vastrus Internus); Ilium (Dorsal Vastrus Externus + Middle Vastus Femoris Anticus)
I: Below the Head of tibia; Upper end of tibiofibular
A: Adducts the thigh; extends the shank

25
Q

BICEPS FEMORIS
(ILIOFIBULARIS)

A

O: Dorsal side of Ilium
I: Tibiofibula
A: Flex the shank; Extends the thigh

26
Q

SEMIMEMBRANOSUS

A

O: Dorsal half of the Ischium
I: Back of the Head of Tibiofibula
A: Adducts/Extends the thigh; Flexes/Extends the shank

27
Q

GLUTEUS

A

O: Outer dorsal side of the Ilium
I: Head of femur
A: Rotates the femur forward

28
Q

ILIACUS

A

O: Ilium Pubis
I: Middle third of femur
A: Flexes and Rotates the thigh

29
Q

PYRIFORMIS

A

O: Posterior tip of urostyle
I: Proximal end of femur
A: Pulls the urostyle to one side; Draws the femur dorsally

30
Q

GASTROCNEMIUS

A

O: Distal end of femur and triceps femoris
I: Tendon and Achilles
A: Extends ankle and foot; Flexes the shank

31
Q

TIBIALIS POSTICUS

A

O: Posterior surface of tibiofibula
I: Proximal end of astragalus
A: Extends the foot when flexed ;
Flexes the foot when fully extended

32
Q

EXTENSOR CRURIS

A

O: Distal end of femur
I: Tibiofibula
A: Extends the shank

33
Q

PERONEUS

A

O: Distal end of femur
I: Lower end of tibiofibula; Head of Calcaneum
A: Extends and Flexes the foot farther

34
Q

FLEXOR TARSI ANTERIOR

A

O: Anterior Surface of the middle and distal half of tibiofibula
I: Proximal end of Astragalus and Fascia of foot
A: Flexes the foot

35
Q

TIBIALIS ANTICUS

A

O: Distal end of femur
I: Calcaneum
A: Flexes the foot ; Extends the shank