Muscular System Frog Flashcards

1
Q

Forelimb and trunk muscles

A

Pectoralis and Deltoideus

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2
Q

Abdominal Muscles

A

Linea abla (not a muscle), rectus abdominis, external oblique, transversus abdominus

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3
Q

Dorsal and lateral trunk muscles

A

Latissimus dorsi, longissimus dorsi, iliolumbaris

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4
Q

Muscles of the thigh

A

Sartorius, Gracilis (Maj, min), triceps femoris, adductor magnus, adductor longus, biceps femoris, semitendinosus, semimembranosus

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5
Q

Pectoralis major m.

A

Forelimb and Trunk - abducts shoulder forward - thoracic region ventral view

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6
Q

Deltoid m.

A

Forelimb and Trunk - abducts the arm - top of arm ventral view

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7
Q

Linea alba

A

Connective tissue - Ventral Trunk - maintains abdominal muscles at certain proximity - midsagittal posterior

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8
Q

Rectus abdominus m.

A

Ventral Trunk - compresses the abdomen, flexes the trunk - medial posterior in abdominal region

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9
Q

External oblique m.

A

Ventral Trunk - compresses the abdomen - lateral in abdominal region

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10
Q

Transversus abdominus m.

A

Ventral Trunk - deep to external oblique m., maintains normal abdominanl wall tension

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11
Q

Latissimus dorsi m.

A

Dorsal Trunk - helps move forelimbs - top of Y dorsal view

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12
Q

Longissimus dorsi m.

A

Dorsal Trunk - Extends the vertebral column, raise the frog’s head - Bottom of Y

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13
Q

Iliolumbar m.

A

Dorsal Trunk - allows frog to sit comfortably while crouched, straighten backs while jumping - Deeper and lateral to Y

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14
Q

Sartorius m.

A

Ventral - Femur Hindlimb

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15
Q

Gracilis m.

A

Ventral - Femur Hindlimb

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16
Q

Triceps femoris m.

A

Dorsal - Femur Hindlimb

17
Q

Adductor magnus m.

A

Ventral - Femur Hindlimb

18
Q

Adductor longus m.

A

Ventral - Femur Hindlimb

19
Q

Biceps femoris m.

A

Dorsal - Femur Hindlimb

20
Q

Semitendinosus m.

A

Deep muscle Ventral - Femur Hindlimb

21
Q

Semimembranosus m.

A

Dorsal - Femur Hindlimb

22
Q

Triceps brachii m.

A

Forelimb - extends and rotates arm, moves up and down - back of arm dorsal view

23
Q

Cutaneous pectoralis m.

A

Forelimb and Trunk - communicates between skin and pectoral m. - anterior thoracic region ventral view

24
Q

Dorsal scapularis m.

A

Dorsal Trunk - helps move forelimbs - lateral acromial/dorsal view

25
Q

Coccygeoiliacus m.

A

Dorsal Trunk - role in transmitting thrust from hind limbs into axial column during limb-driven locomotion - posterior Y lateral view

26
Q

Gluteus m.

A

Dorsal - Femur hindlimb - rotates the thigh - lateral to coccy., above anus

27
Q

Piriformis m.

A

Dorsal - Femur hindlimb and Ventral - Tibiofibula

28
Q

Gastrocnemius m.

A

Dorsal - Tibiofibula Hindlimb

29
Q

Peroneus m.

A

Dorsal - Tibiofibula Hindlimb

30
Q

Achilles tendon

A

Dorsal - Tibiofibula Hindlimb

31
Q

Tibialis anterior (anticus) longus m.

A

Ventral - Tibiofibula Hindlimb

32
Q

Tibialis posterior (posticus) m.

A

Ventral - Tibiofibula Hindlimb