Transcript Frog Dissection - PowerPoint Presentation

Frog Dissection
Fall 2000
Jenna Hellack
Dissection index
Index to Frog Dissection
• Index to Frog muscles dissection
• Frog mouth
• Frog internals
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Jenna Hellack Fall 2000
Internals 1
Internals 2
Male
female
Dissection index
Frog muscles
• Dorsal view
•Ventral view
–Full view
– Full view
–Upper body
– Shoulder and head area –Back legs- medial view
• Shoulder lateral
• Shoulder dorsal
– Anterior dorsal view
• Upper body
– Back legs
• Lateral muscles
Jenna Hellack Fall 2000
•Superficial muscles
•Dissection 1
•Dissection 2 (deep muscles)
•Key to all muscles
Muscle index
Frog Dorsal view
Jenna Hellack Fall 2000
Dissection index
Muscle index
Dissection index
Frog shoulder lateral view
Muscles contrasted
Tympanic
membrane
6
5
10
4
Mouse click once for key
Jenna Hellack Fall 2000
4.
5.
6.
10.
Masseter
Depressor mandibularis
Dorsalis scapulae
Latissimus dorsi
Muscle index
Dissection index
Frog shoulder dorsal view
Muscles contrasted
6
5
10
2
4
7
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Jenna Hellack Fall 2000
2.
4.
5.
6.
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10.
Pterygoideus
Masseter
Depressor mandibularis
Dorsalis scapulae
Deltoid
Latissimus dorsi
Muscle index
Dissection index
Anterior Dorsal view
Muscles contrasted
Mouse click once for key
2
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2.
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5.
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10.
11.
14.
Pterygoideus
Temporal
Masseter
Depressor mandibularis
Dorsalis scapulae
Latissimus dorsi
Longissimus dorsi
External oblique
Muscle index
Dissection index
Legs lateral muscles
Muscles contrasted
Mouse click once for key
17.
18.
20.
25.
26.
27.
28.
29.
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Gluteus
Piriformis
Triceps femoris
Gracilis minor
Gastrocnemius
Tendon of Achilles
Semimembranous
Biceps femoris
Muscle index
Dissection index
Ventral muscles
Contrasted muscles
Mouse click once for key
7.
Deltoid
9.
Pectoralis
13.
Linea alba
20.
Triceps femoris
21.
Adductor magnus
22.
Sartorius
24.
Gracilis major
25.
Gracilis minor
26.
Gastrocnemius
27.
Tendon of Achilles
30.
Mylohoid
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Muscle index
Dissection index
Frog ventral anterior muscles
Muscles contrasted
7.
•
12.
13.
14.
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Deltoid
Pectoralis
Rectus abdominis
Linea alba
External oblique
Muscle index
Frog medial leg
Muscles contrasted
Mouse click once for key
20.
21.
22.
24.
26.
Jenna Hellack Fall 2000
Triceps femoris
Adductor magnus
Sartorius
Gracilis major
Gastrocnemius
Dissection index
Muscle index
Dissection index
Legs medial muscles
Mouse click once for key
19. Adductor longus
20. Triceps femoris
21. Adductor magnus
22. Sartorius
23. Not shown here
24. Gracilis major
25. Gracilis minor
26. Gastrocnemius
27. Tendon Achilles
Jenna Hellack Fall 2000
Muscle index
Dissection index
Medial leg muscles (deep)
Mouse click once for key
Sartorius (cut)
Adductor longus (cut)
Triceps femoris
Gracilis major
Gracilis minor
Semitendinosus (double
belly)
12.
•
19.
20.
21.
22.
Rectus abdominis
External oblique
Adductor longus
Triceps femoris
Adductor magnus
Sartorius
Jenna Hellack Fall 2000
23.
24.
26.
28.
Semitendinosus
Gracilis major
Gastrocnemius
Semimebranosus
Adductor magnus
Muscle index
Dissection index
Key to Frog muscles
1. Mylohyoid
2. Pterygoideus
3. Temporal
4. Masseter
5. Depressor mandibularis
6. Dorsalis scapulae
7. Deltoid
8. Triceps brachii
9. Pectoralis
10. Latissimus dorsi
11. Longissimus dorsi
12. Rectus abdominis
13. Linea alba
15. Cutaneous abdominis
Jenna Hellack Fall 2000
16.---17. Gluteus
18. Piriformis
19. Adductor longus
20. Triceps femoris
21. Adductor magnus
22. Sartorius
23. Semitendinosus
24. Gracilis major
25. Gracilis minor
26. Gastrocnemius
27. Tendon Achilles
28. Semimembranous
29. Biceps femoris
Dissection index
Frog mouth
Mouse click one time for answers
30.
31.
33.
34.
35.
36.
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Maxillary teeth
Vomerine teeth
Eustachian tubes
Tongue
Glottis
Esophagus
Dissection index
Frog internals 1
One mouse click for answers
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52.
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Ventricle
Auricle (atrium)
Conus arteriosus
Aortic arches
Liver
Fat bodies
Urinary bladder
Dissection index
Frog internals 2
Mouse click once for answers
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44
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Jenna Hellack Fall 2000
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Auricle (atrium)
Ventricle
Conus arteriosus
Lung
Liver
Gall bladder
Small intestine
Large intestine
Spleen
Kidney
Fat bodies
Urinary bladder
Adrenal gland
testis
Dissection index
Frog internals- male
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49
46
56
55
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47
57
Jenna Hellack Fall 2000
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55.
56.
57.
Stomach
Small intestine
Large intestine
Pancreas
Spleen
Kidney
Adrenal
Testis
Vestigial oviducts
Dissection index
Frog internals- female
Mouse click one time for answers
45.
46.
47.
48.
49.
51.
52.
58.
59.
Stomach
Small intestine
Large intestine
Pancreas
Spleen
Fat bodies
Urinary bladder
Ovary
Oviduct
Last slide
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