Morphology, general, of vertebrate intestine, [190]
of human cæcum and appendix, [237]
Morula, [20]
Moschus, stomach of, [49]
Muscular stomach of birds, [50]
Musculo-cutaneous vein in Anure Amphibian, [158]
Mustela, ileo-colic junction of, [212]
Mycetes cobaya, ileo-colic junction and cæcum of, [214]
fuscus, ileo-cæcal folds of, [264]
ileo-colic junction and cæcum of, [215]
Myoxus, alimentary canal of, [211], [212]
stomach of, [46]
Myrmecophaga jubata, ileo-colic junction of, [207]
Myxinoids, pancreas in, [117]