Monday, May 28, 2012

The Brain

These photos were taken during the removal of the Brain

 Anterior view of Pig
 Anterior view of Pig post-incisions (Anterior)


 Skull revealed after incision from back of Neck to the Snout (Dorsal)


 Skull and Left Eye (Side view)


 Skull is severed from Spine and lower body


 Brain in protective membrane is visible after partial removal of Skull (Anterior)


 Skull from crown of head to just below the Eyes is removed
Brain is completely visible (Anterior)


 Skull from crown of head to just below the Eyes is removed
Brain is completely visible (Side view)


 Left Eye was approximately the size of a nickel
Color in Iris, although faded, appeared to be dark brown






Empty Skull after Brain is removed


 Anterior view of Neck and Mouth after top of the Head was severed. Spinal cord can be seen as well.


 Top portion of Pig's Head


  Anterior view Brain
No signs of deformities or decomposing


 Side view of Brain
No signs of deformities or decomposing


Brain, Left Eye, Heart, Lungs (with severed top left portion), 
Liver, Stomach, Pancreas, Intestines, Kidneys, Bladder


Sunday, May 27, 2012

Abdominal Organs Pt 2; Chest Cavity


Healthy set of Kidneys


Within the Kidneys are well developed Medullas and Renal Vein is clearly seen 


Bladder


Excretory System



Heart 
Left Ventricle appeared to be contracted at time of death


Heart & Lungs (Posterior view)
 Due to human error, upper left portion of  Lungs was removed

Pig's organs
(Heart, Lungs, Liver, Stomach, Pancreas, Intestines, Kidneys, Bladder)

Chest Cavity reveals Rib Cage and Spine


Pig's Abdominal & Chest Cavity (Ventral side up)


Saturday, May 26, 2012

Abdominal Organs Pt. 1

 Liver appeared to be fully developed
No obvious deformities of any kind



 Stomach appeared healthy also



 Stomach (Inside-out)



 Unknown substance found in Stomach



 Pancreas



 Small & Large Intestines



 Digestive System



End of Day 3: Kidneys and Bladder are remaining abdominal organs that still need to be removed 



Thursday, May 24, 2012

Incisions into Abdominal Cavity

Mouth Cavity 
(Teeth, Tongue, Hard & Soft Palates, Nasal Chamber, Esophagus, Glottis, Epiglottis)

  Lower Organs in Abdominal Cavity (Ventral)

 Bladder & Intestines (Ventral)

Inside view of Stomach reveals a liquid and digested material

Stomach Tissue

Meet The Pig

Day One Pictures of the pig
Dorsal side up



                                                                   Ventral Side Up




Anterior 



Posterior and the pig's reproductive organs




There were no incisions made on the first day, we just explored the external anatomy and became acquainted with the pigs. Our pig is a male, and is quite large compared to the other pigs in the class.