Development Of The Cardio-Vascular System Of The Chick: The Heart.: Indiana University, Bloomington. Audio-Visual Center

With guide, manual, and filmstrip; Educational authors, Clarence Flaten, Theodore Torrey; Summary; Traces heart development in the early chick embryo./ia metadata deive streak stage to changes in the shape and pulse rate. Studies the effects of the development of the truncus, ventricle and sino - atrial region on the rate of the heartbeat.