Fetal Pig Heart Diagram

With these fetal pig diagrams students are able to gain a greater understanding of the fetal pig dissection and anatomy through understanding the illustration shown in the diagram. Real pigs are not as cleanly pictured and the parts not perfectly aligned.

Fetal Pig Dissection Pictures

The best online guide to fetal pig dissection is probably the virtual fetal pig dissection at whitman college.

Fetal pig heart diagram. Adult pig heart page 129. In the male fetal pig diagram you can see that male fetal pigs have a urogenital opening located behind the umbilical cord. Dissect your own pig.

If the fetal pig is a female there will be a fleshy protrusion ventral near the anus called the genital papilla. I recommend using that as your guide. Before you start dissecting examine the outside of the pig and determine its sex.

The fossa ovalis consists of a very thin membrane that separates the blood as it enters each atria. Look for these features. Here are some features you should look for.

Fetal pig diagram labeled answers. Fetal pig diagrams while pictures are useful for learning the anatomy of the fetal pig be careful with only memorizing drawings. The foramen ovale originated as a hole within the atrial walll dividing the two atria interatrial septum.

The fossa ovalis is a remnant of fetal circulation. The swelling behind the hind legs of the fetal pig is the scrotum. Human body structure structure and function human heart function exercise physiology anatomy and physiology human body diagram parts of the heart human anatomy picture heart facts if the av valves chordae tendineae or papillary muscles become damaged backflow of blood regurgitation into the atria can occur with ventricular contraction.

Determine the sex of your pig.

Fetal Pig Dissection Diagram Fetal Pig Dissection Worksheet Fetal