The mother sow provides all the nutrients needed by the fetus until birth. Directly into the blood stream.
What is the greenish substance in the stomach when disecting a fetal pig?
The human stomach is bigger than the fetal pig's. This of course is if the human is an adult human.
Blood
In the fetal pig, the esophageal opening is located dorsal to the glottis. The esophagus lies to the top of the stomach, in close proximity to the diaphragm.
The pancreas look like a creamy-white elongated flap located between the small intestine
amniotic fluid
There is a very good reason there is no food found in a fetal pig's stomach. The fetal pig was never born.
What is the greenish substance in the stomach when disecting a fetal pig?
The human stomach is bigger than the fetal pig's. This of course is if the human is an adult human.
food
Between the stomach and the small intestine
Meconium
Blood
The thoracic duct of a fetal pig is used to transport food into the stomach. This is present before the development of the esophagus.
Controls passive from the esophagus into the stomach.
In the fetal pig, the esophageal opening is located dorsal to the glottis. The esophagus lies to the top of the stomach, in close proximity to the diaphragm.
The pancreas look like a creamy-white elongated flap located between the small intestine