Hot &amp; Cold Living Body VH2415 H 25 Min Films For the Humanities The mechanisms for maintaining a steady internal temperature and protecting vital organs: shivering, hair erection and rerouting of blood supplies to conserve heat, sweating and panting to lose heat.
(Cold; Living; Body VH2415 H 25 Min Films For the Humanities)
Cold
Living
Body VH2415 H 25 Min Films For the Humanities