Curated OER
Digestive System
The focus of this presentation is the digestive system of livestock animals. The simple digestive system of swine is compared to the complex digestive system of a cow. Details of the ruminant stomach are presented, complete with a...
BiologyWise
Biology Wise: How the Circulatory System of a Pig Works
Describes the parts of a pig's circulatory system and how its blood circulates. Circulation in a pig fetus is also described as it has differences.