Anatomy Fetal Pig

Fetal pig dissection background. This work is licensed under a creative commons attribution noncommercial sharealike 40 international license.

Chapter 11 Fetal Pig Dissection Anatomy And Physiology 2

The anatomy of a fetal pig is similar to that of the adult pig in various aspects.

Anatomy fetal pig. Mammals are vertebrates having hair on their body and mammary glands to nourish their young. This site is designed as a supplement to laboratory dissections exploring introductory mammalian anatomy and physiology it is basic and many details have been omitted for clarity. The placenta is the source of food and oxygen for the fetus and it also serves to get rid of fetal wastes.

It is also a very exciting dissection because like sheep and their organs the internal anatomy is similar to humans. While pictures are useful for learning the anatomy of the fetal pig be careful with only memorizing drawings. The majority are placental mammals in which the developing young or fetus grows inside the females uterus while attached to a membrane called the placenta.

The size of the testes varies significantly depending on the age of the fetal pig. Be sure to study the real pig photographs also. The testes of males and the ovaries of females both arise from the same embryonic structures.

Learn fetal pig anatomy with free interactive flashcards. Uterus the fetal pig uterus is of a type called bicornate compared to the simplex human uterus. This means that the pig uterus has two large horns in addition to the body.

Real pigs are not as cleanly pictured and the parts not perfectly aligned. However the testes migrate during fetal development until they descend into the scrotal sac. Systems that are similar include the nervous skeletal respiratory neglecting the under developed diaphragm and muscular.

Welcome to the whitman college biology departments virtual pig dissection vpd. Choose from 500 different sets of fetal pig anatomy flashcards on quizlet. A fetal pig is a great choice for dissection because the size of the organs make them easy to find and identify.

This means that the pig uterus has two large horns in addition to the body. It is fascinating to see how all the organs fit and work together.

Fetal Pig Organ Identification The Thoracic Cavity