14.3: Sheep Heart Dissection
- Page ID
- 125452
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Sheep Heart Dissection Instructions
- Put on the Personal Protection Equipment (PPE): gloves and mask (if available).
- Obtain the dissecting equipment: dissecting tray, scalpels, scissors, and metal probe.
- Obtain a sheep heart from the instructor and bring it back to the work station.
- Watch the sheep heart dissection demonstration and pay close attention to safety and dissecting instruction.
- Discard all dissected tissue in the biohazard bin.
- Discard paper towel in the regular trash can.
- Clean, disinfect, and dry all dissecting equipment. Return the equipment to its proper storage location.
- Disinfect the work station.
- Discard gloves in the regular trash can.
Structures to be labelled
TAKE PICTURES OF THE FOLLOWING, LABEL AND UPLOAD TO CANVAS.
External structures (CHOOSE 5 OF THE FOLLOWING EXTERNAL STRUCTURES TO LABEL IN YOUR PICTURES)
- Apex
- Base
- Right atrium
- Left atrium
- Right ventricle
- Left ventricle
- Epicardium
- Superior vena cava and/or Inferior vena cava
- Pulmonary trunk
- Aorta
Internal structures (CHOOSE 5 OF THE FOLLOWING INTERNAL STRUCTURES TO LABEL IN YOUR PICTURES)
- Right atrium
- Left atrium
- Right ventricle
- Left atrium
- Interventricular septum
- Right AV valve – tricuspid valve
- Left AV valve – bicuspid valve
- Papillary muscle
- Chordae tendineae
- Right pulmonary semilunar valve
- Left aortic semilunar valve