140 
MAMMALIAN ANATOMY 
One complete disarticulated human skeleton for each group 
of from two to four students in a laboratory division. 
Additional skulls sufficient to supply each student in a labora¬ 
tory division with one. About half of these should be sawn 
horizontally and at least one or two sagittally. Each skull 
should always be accompanied by, and handled upon, a small 
cushion (about io inches square) half filled with bran, which not 
only saves much wear and tear of the skull but also supports it 
firmly in any desired position. 
One or more completely disarticulated human skulls, either 
mounted or unmounted. 
A series of human skulls of different ages from birth to senility. 
Preparations showing the natural ligaments of various articu¬ 
lations of the human skeleton. 
A preparation of the human skull showing the course of the 
cranial nerves to the various parts of the head. 
Mounted skeletons of other mammals, such as the rabbit, cat, 
sheep, and several species of monkeys, including at least one 
higher anthropoid. 
Skeletonized anterior and posterior appendages of the rabbit, 
pig (and as many other ungulates as possible). These may be 
student preparations which each class may add to for the benefit 
of the next class (cf. p. 52). 
Separate bones, and fragments of bones, of as large a variety 
of mammals as possible, including man. 
III. DEMONSTRATION DISSECTIONS OF A MORE OR 
LESS PERMANENT NATURE. 
(Most of these may be made in the laboratory and may be 
kept and used from year to year with occasional renewal and 
additions.) 
' 1 
Transverse sections through the middle of the trunk region 
of the dog fish. 
Median sagittal and transverse sections through whole bodies 
of small mammals or advanced embryos. 
Dissections of young cats or kittens to show the brain and 
spinal cord with the roots and divisions of the spinal nerves 
in situ. 
