39 pig heart diagram
Download Free Pig Dissection Heart Diagram Fetal Pig Dissection Pictures A pig has double system which can make blood circulate the whole body via the vessels. The aim of this experiment was to understand the external and internal structures by dissecting a pig's heart, drawing and labelling the structures. Introduction. The heart is surrounded by a pericardial sac. Note the aorta, where high-pressure blood leaves the heart on its way to the systemic circulation. You may also see the right and left carotid arteries, which supply blood to the head. See this diagram for the fetal pig heart, and the Wikipedia Heart article for some good diagrams of human heart ... The pig in the first photograph below is laying on its dorsal side. Ventral is the belly side. It is opposite the dorsal side. The pig in the first photograph below has its ventral side up. External Structures. Obtain a fetal pig and identify the structures listed in the first photograph. Use the photographs below ...