Animal Locomotion: Or, Walking, Swimming and Flying, with a Dissertation on AëronauticsD. Appleton, 1893 - 264 páginas |
Dentro del libro
Resultados 1-5 de 43
Página 22
... represented by the bones , and those represented by the earth , water , or air respectively . The former when acted upon by the muscles produce motion in different parts of the animal ( not necessarily progressive motion ) ; the latter ...
... represented by the bones , and those represented by the earth , water , or air respectively . The former when acted upon by the muscles produce motion in different parts of the animal ( not necessarily progressive motion ) ; the latter ...
Página 25
... represents the forearm as flexed upon the arm . As a consequence , the long axes of the sarcous elements or ultimate particles of the biceps ( i ) are arranged in a more or less horizontal direction ; the long axes of the sarcous ...
... represents the forearm as flexed upon the arm . As a consequence , the long axes of the sarcous elements or ultimate particles of the biceps ( i ) are arranged in a more or less horizontal direction ; the long axes of the sarcous ...
Página 32
... represented by the four lateral masses occurring between the dorsal , ventral , and lateral longitudinal muscles -- two of these being found on either side of the fish , and corresponding to the myocommas or " grand muscle latéral " of ...
... represented by the four lateral masses occurring between the dorsal , ventral , and lateral longitudinal muscles -- two of these being found on either side of the fish , and corresponding to the myocommas or " grand muscle latéral " of ...
Página 44
... represents the distance as eleven inches ) . In the trot the near hind foot is planted from twelve to eighteen or more inches in advance of the imprint made by the near fore foot ( fig . 22 represents the distance as nineteen inches ) ...
... represents the distance as eleven inches ) . In the trot the near hind foot is planted from twelve to eighteen or more inches in advance of the imprint made by the near fore foot ( fig . 22 represents the distance as nineteen inches ) ...
Página 45
... represents the trot , the stride is ten feet one inch . At fig . 21 , which represents the walk , it is only five feet five inches . The speed acquired , Mr. Gamgee points out , determines the length of stride ; the length of stride ...
... represents the trot , the stride is ten feet one inch . At fig . 21 , which represents the walk , it is only five feet five inches . The speed acquired , Mr. Gamgee points out , determines the length of stride ; the length of stride ...
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Términos y frases comunes
action aërial albatross angle animal arms and legs arrangement artificial wave artificial wing ascends backwards bat and bird biped blades body bones Borelli Compare with fig concave depressed described downward dugong effective stroke elastic ligaments elbow-joint elevating and propelling ellipse elytra extended feet fins fish flexed flexible flexion flight flying foot force gannet glide hind horizontal direction humerus inclined planes increased insect wing joint kite less lever limbs locomotion long axis manner Marey motion move movements muscles muscular muscular system natural wing nervures oblique oscillate pectoral fins pinion porpoise portion position posterior extremities posterior margin posterior or thin produced quadruped rapidity remarkable resistance reverse right arm root rotation sail screw sea-bear shoulder-joint side speed spiral swimming tail thick margin travelling surfaces trunk twisting universal joint upward direction upwards and forwards velocity vertical vertical direction vibrate walking waved track weight wing descends