The Dissection of the Fetal Pig 1. External Anatomy 2. Opening of the Body Cavity 3. The Thoracic Cavity A. Respiratory System B. Circulatory System 4. The Abdominal Cavity A. Digestive System B. Excretory System C. Reproductive System
The Dissection of the Fetal Pig
Dec 31, 2015
The Dissection of the Fetal Pig. 1. External Anatomy 2. Opening of the Body Cavity 3. The Thoracic Cavity A. Respiratory System B. Circulatory System 4. The Abdominal Cavity A. Digestive System B. Excretory System C. Reproductive System. - PowerPoint PPT Presentation
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The Dissection of the Fetal Pig
1. External Anatomy
2. Opening of the Body Cavity
3. The Thoracic Cavity
A. Respiratory System
B. Circulatory System
4. The Abdominal Cavity A. Digestive System
B. Excretory System
C. Reproductive System
External Anatomy Identify the structures in the pig.
Opening of the Body Cavity
The Thoracic Cavity (Circulatory/Respiratory)
• Identify the heart (major veins/arteries and parts), trachea, lungs and diaphragm in the pig.
The Thoracic Cavity (Respiratory)
Lungs
Bronchi
The Thoracic Cavity (Circulatory)
Rt. Atrium Lft. Atrium
Lft. VentricleRt. Ventricle
Coronary artery
AortaVena Cava
The Abdominal Cavity (Digestive)
Identify the organs in the digestive system
The Abdominal Cavity (Digestive)
LiverStomach
Spleen
Large and Small Intestines
Gall Bladder
Pancreas
The Abdominal Cavity (Excretory)
Kidney
Ureter
Urinary Bladder
Kidney
Ureter
The Abdominal Cavity (Reproductive)
• Identify MALE reproductive organs
The Abdominal Cavity (Reproductive)
Testicle
Penis
Testicle
Epididymis Vas deferens
Genital opening
The Abdominal Cavity (Reproductive)
• Identify the FEMALE reproductive organs
The Abdominal Cavity (Reproductive)
Ovary Ovary
Vagina
Uterus
Urethra
Cervix
Pig Interviews
You will be required to meet 1-on-1 with me for an interview with your pig.
You are responsible for knowing the functions/structures in each body system.
Lab Dissection Roles1. Principal Investigator
– You are in charge of the team.– You read the directions as the team works on – the lab.– You help the Materials Manager if needed– You will lead discussions and ask questions.
2. Maintenance Director– You are in charge of keeping the work station clean and orderly during the lab.– You are responsible for group safety.– You pick up the lab materials.– You are in charge of clean-up at the end of lab – Return the materials
3. Recorder/Reporter– You are in charge of recording data during the lab.– You make sure the group members record data in their lab guides.– You monitor the time and keep the group moving
4. Materials Manager– You set up the investigations.– You conduct the dissection as the Principal Investigator reads the instructions.
Dissections continued…
• All group members are allowed to touch and handle the specimen
• You will be in groups of 3 or 4
• Assign roles within you group• PLEASE FOLLOW ALL DIRECTIONS
• Head to the back with your group and wait for more instructions
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