OCR Text |
Show Statistics of Muscular Power' Man has the power of imitating almont -.' ; very motion but tliat of flight. To effect .' these he hat, Id maturity and health, sixty "' bones in bia head, sixty in hia thighs and legs, sixty-two in his arms and bauds and sixty-seven in his trunk. He has also 434 muscles. His heart makes sixty-four pul-sations pul-sations in a minute, and therefore 8,840 in an hour, 93.1fi0 In a day. There are also three complete circulations of his blood la the short space of an hour. |