Frog Visual Dissection Guide
Illustrated by Leah Hofgesang
WARD470156-778
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Cranial
Anterior
Frontal plane
Transverse plane
Dorsal
Orientation
Caudal
Posterior
Ventral
Sagittal plane
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1
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Tympanum Size
Distinguish Gender from External Features
Tympanum
Male
Female
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2
Illustrated by Leah Hofgesang
Incisions
1
2
3
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3
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Female Internal Organs
Heart
Right lung
Liver
Fat body
Small
intestine
Stomach
Ovary
Mesentary
Kidney
Oviduct
Bladder
Large intestine
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4
Illustrated by Leah Hofgesang
Male Internal Organs
Heart
Right lung
Liver
Stomach
Fat body
Mesentary
Testis
Small
intestine
Kidney
Bladder
Large intestine
Illustrated by Leah Hofgesang
5
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Procedure View the Gallbladder
Reflect the liver superiorly.
Right lung
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Heart
Gallbladder
6
Liver
Illustrated by Leah Hofgesang
Procedure View the Kidneys
Cut large intestine and peritoneum.
Peritoneum
Illustrated by Leah Hofgesang
Stomach
Right kidney
7
Large intestine (cut)
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Female Urogenital System
Posterior vena cava
Fat body
Ovary
Ostium
Renal veins
Adrenal body
Kidney
Oviduct
Renal portal veins
Ureter
Large intestine
Ovisac
Urinary bladder
Femoral vein
Pelvic vein
Ventral abdominal vein
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8
Illustrated by Leah Hofgesang
Male Urogenital System
Posterior vena cava
Fat body
Gonadal vein
Testis
Kidney
Adrenal body
Renal portal vein
Large intestine
Ventral abdominal vein
Ureter
Femoral vein
Sciatic vein
Urinary bladder
Illustrated by Leah Hofgesang
9
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Circulatory System
The Heart
Right and left
truncus arteriosus
Dorsal
Carotid
Systemic arch
Right atrium
Cutaneous
artery
Right anterior
vena cava
Left atrium
Left anterior
vena cava
Sinus venosus
Right
pulmonary vein
Left pulmonary vein
Ventricle
Posterior vena cava
Ventral
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10
Illustrated by Leah Hofgesang
External carotid
Circulatory System
Arteries
Arteries and Veins
Cutaneous
Internal carotid
Truncus
arteriosus
Systemic arch
Dorsal aorta
Epigastric
Subclavian
Abdominal
Coeliac
Anterior
mesentaric
Urogenitals
Posterior mesenteric
Femoral
Common iliac
Hypogastric
Pulmonaries
Veins
Mandibular
Sciatic
Lingual
External jugular
Innominate
Subclavian
Internal jugular
Anterior vena cava
Musculocutaneous
Abdominal
Posterior
vena cava
Renals
Pelvic
Hepatic
Hepatic portal
Dorsolumbar
Ventral abdominal
Communicans
Femoral
Sciatic
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11
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Dorsal Muscular System
Masseter
Temporalis
Deltoid
Depressor mandibulae
Flexor antibrachii
Extensor digitorum
communis
Triceps
Dorsalis scapulae
External Oblique
Latissimus dorsi
Iliolumbar
Gluteus
Longissimus dorsi
Coccygeo-iliacus
Pyriformis
Rectus anticus
Anal sphincter
Vastus externus
Vastus internus
Ilio-fibularis
Gastrocnemius
Semimembranosus
Gracilis minor
Peroneus
Tendon of Achilles
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12
Illustrated by Leah Hofgesang
Skeletal System
Premaxilla
Nasal
Maxilla
Frontoparietal
Phalanges
Metacarpels
Carpels
Radio-ulna
Humerus
Vertebrae
Suprascapula
Femur
Sacral vertebra
Tibiofibula
Ischium
Ilium
Phalanges
Metatarsals
Urostyle
Tarsals
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13
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Quiz Female Organs
5
1
6
7
2
3
4
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8
9
10
Illustrated by Leah Hofgesang
Quiz Male Organs
5
1
6
7
2
8
3
9
4
10
Illustrated by Leah Hofgesang
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Quiz Answer Key
Female Anatomy
Male Anatomy
1. Right lung
2. Small intestine
3. Oviduct
4. Large intestine
5. Heart
6. Liver
7. Stomach
8. Ovary
9. Mesentary
10. Kidney
1. Right lung
2. Small intestine
3. Fat body
4. Large intestine
5.Heart
6. Liver
7. Stomach
8. Mesentary
9. Testis
10. Bladder
Illustrated by Leah Hofgesang
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