question regarding the fetal pig dissection lab?

[horse_love]

"i did the fetal pig disection for biology and there were some lab questions.....i'm not asking anyone to do my homework....i just didn't find the answer to these 2 question......"Compare the locations of the dorsal, ventral, anterior, and posterior regions of a pig to the location of those same regions of a human." and "Why is the fetal pig often dissected to aid in the understanding of organs and systems of other mammals such as cats, dogs, rabbits, and humans?"

[jen1316]

"Why is the fetal pig often dissected to aid in the understanding of organs and systems of other mammals such as cats, dogs, rabbits, and humans?"because a pig is closely related to them, you can use embryological evidence.