3 During rest ab out 0,02 cal per minute are released from 1 cm muscle matter, whilst with extreme work load this is elevated to 50 times the resting value, i. e. approximately 1 caljmin. Aretention of this heat would mean an increase of body temperature by 1 ??? C per min. As the heat con- duction in the body tissues is rather bad, the heat release is almost solely effected through the blood flow. The circulation is regulated through the 3 3 oxygen consumption. A blood circulation of ab out 1 cm per cm muscle and minute, ...
Read More
3 During rest ab out 0,02 cal per minute are released from 1 cm muscle matter, whilst with extreme work load this is elevated to 50 times the resting value, i. e. approximately 1 caljmin. Aretention of this heat would mean an increase of body temperature by 1 ??? C per min. As the heat con- duction in the body tissues is rather bad, the heat release is almost solely effected through the blood flow. The circulation is regulated through the 3 3 oxygen consumption. A blood circulation of ab out 1 cm per cm muscle and minute, which is the upper limit under practical conditions, suffices to release 1 caljmin, provided that there is a difference in temperature of 1 ??? C between the blood entering the -muscle and the interior of the muscle itself. Due to the relatively high circulation necessary to cover the oxygen demand the muscle is not in danger of being overheated, even with extreme work loads. Even if this circulation is interrupted there is no such danger, since at the same time the oxygen supply and, consequently, the heat production are discontinued. It is far more difficult, however, to maintain the heat balance of the whole body. A work load of 10 kcaljmin, which a healthy man is able to maintain for two hours, means an increase of body temperature by 5???C within 30 minutes unless the heat is released from the body. This, however, means a dangerous overheating of the body.
Read Less
Add this copy of Die Arbeitsfähigkeit Des Menschen Im Tropischen Klima. to cart. $56.35, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 1965 by Vs Verlag Fur Sozialwissenschaften.
Add this copy of Die Arbeitsfähigkeit Des Menschen Im Tropischen Klima. to cart. $63.12, new condition, Sold by GreatBookPrices rated 4.0 out of 5 stars, ships from Columbia, MD, UNITED STATES, published 1965 by Vs Verlag Fur Sozialwissenschaften.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
New. Text in German. Trade paperback (US). Glued binding. 106 p. Arbeitsgemeinschaft Für Forschung Des Landes Nordrhein-Westf, 144. Language: german-In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Add this copy of Die Arbeitsfähigkeit Des Menschen Im Tropischen Klima. to cart. $84.90, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1965 by VS Verlag für Sozialwissenscha.
