Make a sketch of the pectoral girdle.
2. Cut through the coracoids and clavicles on each side, close to the base of the arm, and carefully remove this part of the pectoral girdle and sternum so as to show the heart lying underneath.
Fig. 5.—Dissection of Xenopus and Rana to show the Alimentary System, etc.
Alimentary System.
Make a sketch showing:—The heart, lungs, liver, gall bladder and bile duct going to the duodenum, exposed parts of the stomach, duodenum, small intestine (or ileum), large intestine, urinary bladder, pancreas, and spleen.
Third Day.
Vascular System (continued).