Libraries Film Archive

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Development of the Cardio-Vascular System of the Chick: The Heart [motion picture] Indiana U Audio-Visual Center

Indiana U Instructional Support Ser 1963
Brief Annotation:
Traces heart development in the early chick embryo, showing the primitive streak stage, heart-forming cells in the blastoderm, development and fusion of paired endocardial tubes and of the epimyocardium, gut closure, and later development of the heart, including changes in shape and pulse rate; studies the effects of development of the truncus, ventricle, and sino-atrial region on the rate of heartbeat.
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