Rat Dissection - sin Rat Dissection EXCRETORY ORGANS Source #5 Rat Dissection UROGENITAL ORGANS Source

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    Glossary of TermsGlossary of Terms Dorsal: Dorsal: toward the backtoward the back Ventral: Ventral: toward the bellytoward the belly Lateral: Lateral: toward the sidestoward the sides Median: Median: near the middlenear the middle Anterior: Anterior: toward the headtoward the head Posterior: Posterior: toward the hind end (tail)toward the hind end (tail) Superficial: Superficial: on or near the surfaceon or near the surface Deep: Deep: some distance below the surfacesome distance below the surface SagittalSagittal: : relating to the relating to the midplanemidplane with bisects the left and right sideswith bisects the left and right sides Transverse: Transverse: relating to the plane separating anterior and posteriorrelating to the plane separating anterior and posterior Horizontal: Horizontal: relating to the plane separating dorsal and ventralrelating to the plane separating dorsal and ventralg p p gg p p g Proximal: Proximal: near to the point of referencenear to the point of reference Distal: Distal: far from the point of referencefar from the point of reference Caudal: Caudal: toward the tail endtoward the tail end Pectoral: Pectoral: relating to the chest and shoulder regionrelating to the chest and shoulder region Pelvic: Pelvic: relating to the hip regionrelating to the hip region DermalDermal -- relating to the skinrelating to the skin LLongitudinalongitudinal -- lengthwiselengthwise Right & Left Right & Left -- refers to the specimen's right and left, not yoursrefers to the specimen's right and left, not yours Abdominal Cavity Abdominal Cavity -- related to the area below(posterior) the ribcagerelated to the area below(posterior) the ribcage Thoracic Cavity Thoracic Cavity -- related to the area above(anterior) the ribcagerelated to the area above(anterior) the ribcage

    Rat Dissection REMOVING SKIN

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    Rat Dissection REMOVING SKIN

    Source #4

    Rat Dissection MUSCLES

    Source #1

    Rat Dissection MUSCLES

    Source #1

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    Rat Dissection ABDOMINAL

    CAVITY

    Source #4

    Rat Dissection ABDOMINAL

    CAVITY

    Source #4

    Rat Dissection ABDOMINAL

    CAVITY

    Source #7

    Rat Dissection DIGESTIVE

    ORGANS

    Source #1

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    Rat Dissection DIGESTIVE

    ORGANS

    Source #6

    Rat Dissection DIGESTIVE

    ORGANS

    Source #6

    Rat Dissection DIGESTIVE ORGANS

    Source #1

    Rat Dissection MUSCLES

    Source #5

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    Rat Dissection ORAL CAVITY

    Rat Dissection DIGESTIVE ORGANS

    Source #5

    Rat Dissection DIGESTIVE ORGANS

    Source #1

    Rat Dissection DIGESTIVE ORGANS

    Source #6

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    Rat Dissection DIGESTIVE

    ORGANS

    Source #1

    Rat Dissection THORACIC

    CAVITY

    Source #1

    Rat Dissection HEART + LUNGS

    Source #5

    Rat Dissection RESPIRATORY

    ORGANS

    Source #1

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    Rat Dissection CIRCULATORY

    ORGANS

    Source #1

    Rat Dissection HEART

    Source #5

    Rat Dissection CIRCULATORY

    ORGANS

    Source #1

    Rat Dissection UROGENITAL

    ORGANS

    Source #1

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    Rat Dissection EXCRETORY

    ORGANS

    Source #5

    Rat Dissection UROGENITAL

    ORGANS

    Source #5

    Rat Dissection

    1. Trachea 2. Heart 3. Lung

    Di h

    THORACIC CAVITY

    Review and Quiz Yourself

    4. Diaphragm

    Source #2

    Rat Dissection

    1. Right Atrium Ri ht

    HEART

    Review and Quiz Yourself

    2. Right Ventricle

    3. Left Atrium

    4. Left Ventricle

    Source #2

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    Rat Dissection

    1. Jugular Vein 2. Carotid Artery

    S i V

    THORACIC CIRCULATION

    Review and Quiz Yourself

    3. Superior Vena Cava

    4. Ascending Aorta

    5. Atrium (right) 6. Ventricles

    Source #2

    Rat Dissection

    You should be familiar with the order of the parts of the alimentary canal. Following the path that food would take, we would pass through:

    Oral Cavity Pharynx Esophagus Stomach

    ABDOMINAL CAVITY

    Stomach Pyloric Sphincter Small Intestine ○ Duodenum ○ Jejunum ○ Ileum Large Intestine ○ Cecum ○ Colon

    - Ascending Limb - Transverse Limb - Descending Limb

    ○ Rectum Anus

    Source #1

    Rat Dissection 1. Liver 2. Stomach 3. Pancreas 4. Duodenum 5 Small

    ABDOMINAL CAVITY

    Review and Quiz Yourself

    5. Small Intestines

    6. Cecum 7. Urinary

    Bladder

    Source #2

    Rat Dissection

    1. Abdominal Aorta 2. Renal Artery (left) 3 Renal Vein (left)

    ABDOMINAL CIRCULATION

    Review and Quiz Yourself

    3. Renal Vein (left) 4. Inferior Vena Cava 5. Hepatic Portal

    Vein

    Source #2

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    Rat Dissection

    1. Coagulating Gland 2. Urinary Bladder 3 Vas Deferens

    MALE REPRODUCTIVE ORGANS

    Review and Quiz Yourself

    3. Vas Deferens 4. Epididymis 5. Small Intestines 6. Seminal Vesicle 7. Prostate Gland 8. Penis 9. Testis 10.Scrotum

    Source #2

    Rat Dissection

    1. Stomach 2. Kidney

    FEMALE REPRODUCTIVE ORGANS

    Review and Quiz Yourself

    3. Ovary 4. Oviduct 5. Uterine Horn 6. Large Intestine 7. Urinary Bladder

    Source #2

    Rat Dissection

    10. 13.

    TAGGED ORGANS

    Review and Quiz Yourself

    Biceps Masseter

    15.

    Source #7

    Brachii 13Rib Cage

    Rat Dissection

    5. 9.

    TAGGED ORGANS

    Review and Quiz Yourself

    Lung Esophagus

    22. 27.

    Source #7

    Heart Trachea

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    Rat Dissection

    3. 7. 8

    TAGGED ORGANS

    Review and Quiz Yourself

    Cecum Diaphragm

    Li8. 11. 17.

    18.

    Source #7

    Small Intestine

    Ovary Liver

    Spleen

    Rat Dissection

    24.

    TAGGED ORGANS

    Review and Quiz Yourself

    Urinary Bladder

    26.

    Source #7

    Uterine Horn

    Rat Dissection

    1.

    TAGGED ORGANS

    Review and Quiz Yourself

    Adrenal Gland

    6. 20. 23. 25.

    Source #7

    Ureter

    Kidney 20

    25

    Rectum

    Stomach

    REFERENCES http://www.utm.edu/staff/rirwin/public_html/RatAnat.htm http://sites.google.com/site/jenbailey85/rat-dissection

    http://www.biologycorner.com/bio3/anatomy/rat_guide.html

    htt // i i t t d /Ti T /122/R t%20Dhttp://courses.missouristate.edu/TinaTamme/122/Rat%20D issection/RatDissection.htm

    http://www.k-state.edu/organismic/rat_dissection.htm

    http://www.unit5.org/biology/PowerPoints/Rat%20Dissectio n.ppt