Citation

Turner AH. Research Quarterly. American Physical Education Association 1930; 1(4): 5-16.

Copyright

(Copyright © 1930)

DOI

10.1080/23267402.1930.10625796

PMID

unavailable

Abstract

The most important the circulatory apparatus is to adjust itself that enough blood for the needs of the body at any particular time Will be delivered to the parts. This is no small matter, four at one moment there must be academy of body heat and therefore less blood to the skin, two minutes later muscular activity maybe raised tenfold and surplus heat maybe the problem as well as the requirements of active muscles. The digestive system and its glands may call loudly are the mechanism may be confronted with the task of transporting blood in vessels all at one level, approximately, at the next instant we spring to our feet in the whole apparatus is set on end.