BBC3y
The structure of the digestive system
Cut a small hole in the end of the tights and squeeze out the remaining undigested food. And yes, that is exactly what it looks like, the results of the digestive system, poo. And that's that ...
Simon Fraser University3y
Lab 6 - Comparative Digestive systems
Cut across pectoral girdle and down both sides of breast muscle, across in front of cloaca. Lift and remove muscle. Remove tissue on neck to view esophagus. Be careful not to destroy circulatory ...
BBC3y
The structure of the digestive system
Cut a small hole in the end of the tights and squeeze out the remaining undigested food. And yes, that is exactly what it looks like, the results of the digestive system, poo. And that's that ...