Placenta
The pigs lungs are located in the chest cavity. They are on both sides of the body and they feel spongy.
A fetal pig liver has four lobes in their liver. These four lobes are used for blood filtering nutrients and toxins in their bloodstream.
When the lungs do not function the backup respiratory system takes over the function of the lungs. This is true in a fetal pig.
Fetal lungs are not functioning; no organism can start to breathe while immersed in amniotic fluid. Lungs only begin to function at birth.
smoothe
The function of the lungs in a fetal animal is to supply oxygen. This is considered to be one of the most hard working organs in the body.
5
Liver and the lungs.
Predominantly in the fetal liver before moving to the spleen and finally the bone marrow.
rib cage
Trachea
lungs