. Veterinary post-mortem technic . Muscular stomach Small intestines Fig. 113.—After making the incisions indicated by the red lines in Fig. 112. the cropis freed from the breast, wings and legs spread out from the body, flaps of the abdomen laidback, sternum removed, organs examined in situ, intestines drawn out of the abdomen andarranged as indicated and the crop is laid over the right wing. The cavities are then eviscerated. same as an intestine. The trachea, lungs and heart areextirpated together by pulling upward on them and sepa- 158 VETERINARY POST-MORTEM TECHNIC rating the lungs from t
. Veterinary post-mortem technic . Muscular stomach Small intestines Fig. 113.—After making the incisions indicated by the red lines in Fig. 112. the cropis freed from the breast, wings and legs spread out from the body, flaps of the abdomen laidback, sternum removed, organs examined in situ, intestines drawn out of the abdomen andarranged as indicated and the crop is laid over the right wing. The cavities are then eviscerated. same as an intestine. The trachea, lungs and heart areextirpated together by pulling upward on them and sepa- 158 VETERINARY POST-MORTEM TECHNIC rating the lungs from the back to which they are attached,by using the handle of a scalpel. Remove a femur and. Heait First part of oesophagus Ingluvies or crop Second part of oesophagus Duodenum PancreasGlandular stomach Muscular stomach Fig. 114.—Unopened organs of a chicken after evisceration. Digestive tract is intact,other organs separate. Jejunum and ileum extend from caudal end of pancreas to are later opened and examined in the usual manner. break it transversely to expose the bone-marrow (,114). The following anatomical peculiarities should be ob- INTERNAL EXAMINATION 159 served: Chickens have no hps, teeth, epiglottis or larjmgealvocal cords. The trachea is composed of complete carti-laginous rings. The last ring is slightly dilated and a mem-branous layer is shown at the origin of the bronchi, thevibration of which produces sound. The lungs normallyadhere to the arch of the thoracic cavity. The femaleusually has but one ovary, the other atrophying while thefowl is young. The ovary presents many ova in variousstages of development. The oviduct is large and f
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectveterinarypathology
