71. Disorders of coordination (44:53)

Date:
0000
Main contributors:
E. Herz, T. J. Putnam
Summary:
Demonstrates a number of tests for disorders of coordination and discusses the causes of the various types of disorders.

72. Disorders of the motor trigeminal, spinal accessory, and hypoglossal nerve (21:03)

Date:
0000
Main contributors:
E. Herz, T. J. Putnam
Summary:
This film presents the anatomy, symptomatology, and clinical picture of disorders of nerves. Shots include: unilateral paralysis of masticatory nerve, paralysis of right masticatory nerve, disorders of the spinal accessory nerve, motor fibers supplying sternomastoid muscle, atrophy of the upper portion of the trapezius muscle, scapula alata in paralysis of serratus anticus muscle, motor fibers leaving medulla between olive and pyramid, bilateral paralysis of hypoglossal nerves, scars of gunshot injury bilateraly, slow response to galvanic stimulation, severe atrophy and immobility of tongue, and bilateral paralysis of glossopharyngeal and vagus nerves.

73. Diversity in Plant and Animals (30:26)

Date:
1962
Main contributors:
Dr. Ray Koppelman, University of Chicago, American Institute of Biological Sciences
Summary:
Diversity of life resulting from evolution: recognition and treatment of diversity –definitions and taxonomic approaches; results of diversity in the plant kingdom; results of diversity in the animal kingdom, with particular emphasis on the evolution of man; diversity in time –divergence, convergence, extinction, the fossil record diversity in space –ecological relations in a habitat.

75. Driving economically (17:47)

Date:
1952
Main contributors:
National Commission on Safety Education, National Education Association
Summary:
Economical driving practices are suggested by a service station operator to a boy who has just received permission to drive the family car alone. Includes care of the car's finish, warming up of the engine, proper use of clutch, efficient braking practices, and the effect of acceleration and speed on tire wear and gasoline consumption.

78. Experiments in the revival of organisms (19:52)

Date:
1946
Summary:
Presents a record of the successful experiments in resuscitating dead animals conducted at the Institute of Experimental Physiology and Therapy at Veronezh, U.S.S.R., by Dr. S. S. Bryukhonenko. The Institute makes use of apparatus called the "autojector" to carry out the functions of the heart and lungs, and years of pioneering in the technique of resuscitation are climaxed in the sequence showing reanimation of a dog that has been killed. Recommended for use only by individuals or groups professionally concerned with the advancement of science.

79. Exploring the human nervous system (22:50)

Date:
1963
Summary:
Compares the nervous systems of the hydra and earthworm with the complexity of the human nervous system. Details the physiology of the reflex arc and explains the activities of certain brain centers. Pictures laboratory experiments in which the encephalograph is used and explains its functions. Shows application of knowledge to actual techniques in brain surgery.

80. Fabricantes mexicanos de ollas (09:24)

Date:
1962
Summary:
Shows how the Indians in the Mayo village off Ubalama live, how they make and use ollas, and how they trade them for the necessities of life. Explains why primitive industry of making ollas has retained its importance in modern times.