Скачать презентацию Rat Dissection l The following slides are intended Скачать презентацию Rat Dissection l The following slides are intended

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Rat Dissection l The following slides are intended to help you with dissection of Rat Dissection l The following slides are intended to help you with dissection of the rat and then to review for the lab practical that will follow.

Rat Dissection l l l l Scientific Name: Rattus norvegicus Common Name: Rat Kingdom- Rat Dissection l l l l Scientific Name: Rattus norvegicus Common Name: Rat Kingdom- Animalia Phylum- Chordata Subphylum- Vertebrata Class- Mammalia Order- Rodentia RATS

Rat Dissection l SOURCES The following web sites were used to obtain various dissection Rat Dissection l SOURCES The following web sites were used to obtain various dissection pictures. (1) http: //www. umanitoba. ca/faculties/science/biological_sciences/lab 15/biolab 15_1. html (2) http: //www. gisbornesc. vic. edu. au/home/jans/home/rat. htm (3) http: //www. biologycorner. com/bio 3/rat_guide. html (4) http: //www. biologymad. com/ratphotos. htm (5) http: //www. baa. duke. edu/companat/BAA_289 L_2004/heart/Rat/rat_thorax. htm (6) http: //instruct 1. cit. cornell. edu/courses/biog 105/images/ratpics/unit 6/ (7) http: //www. victoriacollege. edu/dept/bio/Rat. Dissection/index. htm This has an excellent self quiz! Urogenital Tutorial- http: //www. biolsci. monash. edu. au/undergrad/erat/index. html

Rat Dissection REMOVING SKIN Source #4 Rat Dissection REMOVING SKIN Source #4

Rat Dissection REMOVING SKIN Source #7 Rat Dissection REMOVING SKIN Source #7

Rat Dissection REMOVING SKIN Source #4 Rat Dissection REMOVING SKIN Source #4

 BODY CAVITIES Rat Dissection 1. The DIAPHRAGM Divides the ventral cavity into: 2. BODY CAVITIES Rat Dissection 1. The DIAPHRAGM Divides the ventral cavity into: 2. 1. 3. 2. THORACIC CAVITY heart & lungs 3. ABDOMINAL CAVITY digestive, excretory, reproductive organs

Rat Dissection THORACIC CAVITY Source #1 Rat Dissection THORACIC CAVITY Source #1

 HEART Rat Dissection + BLOOD VESSELS Trachea Right Superior Vena Cava Left Superior HEART Rat Dissection + BLOOD VESSELS Trachea Right Superior Vena Cava Left Superior Vena Cava Aorta Atrium Heart (Ventricles)

Rat Dissection RESPIRATORY ORGANS Source #1 Rat Dissection RESPIRATORY ORGANS Source #1

Rat Dissection RESPIRATORY ORGANS Trachea Cartilage rings Rat Dissection RESPIRATORY ORGANS Trachea Cartilage rings

Rat Dissection 1. 2. 3. 4. Trachea Heart (Ventricles) Right Lung Diaphragm THORACIC ORGANS Rat Dissection 1. 2. 3. 4. Trachea Heart (Ventricles) Right Lung Diaphragm THORACIC ORGANS

Rat Dissection RESPIRATORY ORGANS Right Lung Left Lung Rat Dissection RESPIRATORY ORGANS Right Lung Left Lung

Rat Dissection CIRCULATORY ORGANS Source #1 Rat Dissection CIRCULATORY ORGANS Source #1

Rat Dissection HEART Heart Rat Dissection HEART Heart

THORACIC Rat Dissection ORGANS Thymus Gland Heart Right Atrium Ventricles THORACIC Rat Dissection ORGANS Thymus Gland Heart Right Atrium Ventricles

Rat Dissection ABDOMINAL CAVITY Source #4 Rat Dissection ABDOMINAL CAVITY Source #4

Rat Dissection ABDOMINAL CAVITY Source #4 Rat Dissection ABDOMINAL CAVITY Source #4

Rat Dissection ABDOMINAL CAVITY Source #7 Rat Dissection ABDOMINAL CAVITY Source #7

Rat Dissection DIGESTIVE ORGANS Source #1 Rat Dissection DIGESTIVE ORGANS Source #1

Rat Dissection DIGESTIVE ORGANS Source #6 Rat Dissection DIGESTIVE ORGANS Source #6

Rat Dissection DIGESTIVE ORGANS Source #6 Rat Dissection DIGESTIVE ORGANS Source #6

Rat Dissection DIGESTIVE ORGANS Source #1 Rat Dissection DIGESTIVE ORGANS Source #1

 DIGESTIVE Rat Dissection ORGANS DIGESTIVE Rat Dissection ORGANS

 DIGESTIVE Rat Dissection ORGANS DIGESTIVE Rat Dissection ORGANS

Rat Dissection DIGESTIVE ORGANS Source #1 Rat Dissection DIGESTIVE ORGANS Source #1

Rat Dissection DIGESTIVE ORGANS Rat Dissection DIGESTIVE ORGANS

Rat Dissection DIGESTIVE ORGANS Source #6 Rat Dissection DIGESTIVE ORGANS Source #6

Rat Dissection DIGESTIVE ORGANS Rat Dissection DIGESTIVE ORGANS

Rat Dissection DIGESTIVE ORGANS Small Intestine Rat Dissection DIGESTIVE ORGANS Small Intestine

Rat Dissection EXCRETORY ORGANS Kidneys Ureter Rat Dissection EXCRETORY ORGANS Kidneys Ureter

Rat Dissection 1. Liver 2. Stomach 3. Pancreas 4. Spleen 5. Small Intestine 6. Rat Dissection 1. Liver 2. Stomach 3. Pancreas 4. Spleen 5. Small Intestine 6. Cecum 7. Large Intestine ORGANS 1. 3. 2. 4. 5. 6. 7.

Rat Dissection ORGANS Rat Dissection ORGANS

Rat Dissection ORGANS Rat Dissection ORGANS

Rat Dissection ORGANS Rat Dissection ORGANS

Rat Dissection ORGANS Rat Dissection ORGANS

Rat Dissection ORGANS Rat Dissection ORGANS

Rat Dissection ORGANS Rat Dissection ORGANS

FEMALE REPRODUCTIVE Rat Dissection ORGANS FEMALE REPRODUCTIVE Rat Dissection ORGANS

FEMALE Rat Dissection UROGENITAL ORGANS Kidney Ovary Uterus (Left Horn) Urinary Bladder FEMALE Rat Dissection UROGENITAL ORGANS Kidney Ovary Uterus (Left Horn) Urinary Bladder

Rat Dissection UROGENITAL ORGANS Rat Dissection UROGENITAL ORGANS

UROGENITAL ORGANS Rat Dissection Female Uterus With developing embryos UROGENITAL ORGANS Rat Dissection Female Uterus With developing embryos

MALE REPRODUCTIVE Rat Dissection ORGANS MALE REPRODUCTIVE Rat Dissection ORGANS

MALE REPRODUCTIVE Rat Dissection ORGANS Testis MALE REPRODUCTIVE Rat Dissection ORGANS Testis

MALE REPRODUCTIVE Rat Dissection ORGANS Urinary Bladder Penis Testis MALE REPRODUCTIVE Rat Dissection ORGANS Urinary Bladder Penis Testis

Review and Quiz Yourself Rat Dissection l l l The test is normally called Review and Quiz Yourself Rat Dissection l l l The test is normally called a dissection “Practical”. This is how most dissection tests are given! Pans of dissected rats are situated around the lab in strategic locations. Each rat will have numbered pins stuck in various structures. Questions will accompany the rat and the pins. You MUST be sure to READ the questions as you look at the pins. LAB TEST

Review and Quiz Yourself Rat Dissection 1. 2. 3. 4. THORACIC CAVITY Trachea Heart Review and Quiz Yourself Rat Dissection 1. 2. 3. 4. THORACIC CAVITY Trachea Heart Lung Diaphragm Source #2

Review and Quiz Yourself Rat Dissection 1. 2. 3. 4. HEART Right Atrium Right Review and Quiz Yourself Rat Dissection 1. 2. 3. 4. HEART Right Atrium Right Ventricle Left Atrium Left Ventricle Source #2

Review and Quiz Yourself Rat Dissection 1. 2. 3. 4. 5. 6. THORACIC CIRCULATION Review and Quiz Yourself Rat Dissection 1. 2. 3. 4. 5. 6. THORACIC CIRCULATION Vein Artery Superior Vena Cava Aorta Atrium (right) Ventricles Source #2

Rat Dissection l ABDOMINAL CAVITY You should be familiar with the order of the Rat Dissection l ABDOMINAL CAVITY 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 – Pyloric Sphincter – Small Intestine – Large Intestine – – Rectum Anus Source #1

Review and Quiz Yourself Rat Dissection ABDOMINAL CAVITY 1. Liver 2. Stomach 3. Pancreas Review and Quiz Yourself Rat Dissection ABDOMINAL CAVITY 1. Liver 2. Stomach 3. Pancreas 5. Small Intestines 6. Cecum 7. Urinary Bladder Source #2

Review and Quiz Yourself Rat Dissection MALE REPRODUCTIVE ORGANS 2. Urinary Bladder 3. Vas Review and Quiz Yourself Rat Dissection MALE REPRODUCTIVE ORGANS 2. Urinary Bladder 3. Vas Deferens 4. Epididymis 5. Small Intestines 6. Seminal Vesicle 8. Penis 9. Testis 10. Scrotum Source #2

Review and Quiz Yourself Rat Dissection 1. 2. 3. 4. 5. 6. 7. FEMALE Review and Quiz Yourself Rat Dissection 1. 2. 3. 4. 5. 6. 7. FEMALE REPRODUCTIVE ORGANS Stomach Kidney Ovary Oviduct Uterine Horn Large Intestine Urinary Bladder Source #2

Review and Quiz Yourself Rat Dissection TAGGED ORGANS 5. Esophagus 9. Lung 22. Trachea Review and Quiz Yourself Rat Dissection TAGGED ORGANS 5. Esophagus 9. Lung 22. Trachea 27. Heart Source #7

Review and Quiz Yourself Rat Dissection TAGGED ORGANS 3. Diaphragm 7. Cecum 8. Liver Review and Quiz Yourself Rat Dissection TAGGED ORGANS 3. Diaphragm 7. Cecum 8. Liver 11. Ovary 17. Small Intestine 18. Spleen Source #7

Review and Quiz Yourself Rat Dissection TAGGED ORGANS 24. Urinary Bladder 26. Uterine Horn Review and Quiz Yourself Rat Dissection TAGGED ORGANS 24. Urinary Bladder 26. Uterine Horn Source #7

Review and Quiz Yourself Rat Dissection 6. Kidney 20. Stomach 23. Ureter 25. Large Review and Quiz Yourself Rat Dissection 6. Kidney 20. Stomach 23. Ureter 25. Large TAGGED ORGANS 20 Intestine 26. Uterine Horn 25 26 Source #7