Respiration happens through the different parts of the respiratory system working together. The main site would be the lungs as it is where the exchange of Co2 and O2 occurs and they push air around and out of the body. However. Trachea is the passageway for air and the diaphragm allows the lungs to expand while dividing the chest and abdominal cavities. The bronchi are part of the lungs where air entering the body is sent to the lungs.
Posterior to the lungs. This is assuming their back is dorsal and head is anterior.
The sensory papillae are located in the chest cavity of the fetal pig. These papillae are important for respiration of the pig.
Nothing.
the rostrum is the snout of a fetal pig
There are many characteristics found in a fetal pig. Fetal pigs generally have all of the characteristics of an adult pig.
The epididymis in a fetal pig is responsible for producing sperm. It is located on one testicle in the fetal pig.
The cranium of a pig serves to protect the brain from damage. However, in a fetal pig it has no purpose since a fetal pig is an unborn pig used for dissecting purposes.
A fetal pig is an unborn pig used in schools for dissection. Therefore, a fetal pig doesn't have a life span, because they never actually lived.
gullbladder
There is a very good reason there is no food found in a fetal pig's stomach. The fetal pig was never born.
The uterus keeps the trachea from collapsing in a fetal pig.
The lower trunk area on a fetal pig is called the posterior region of the pig.
Fetal, as in fetus. Same as othermammals.