Chimpanzees and all other nonhuman primates have only the working version in other words, they’re on the powerful, “sprinter” end of the spectrum. The 28-year-old suffers from the hair-loss disease alopecia. People with two working versions of this gene are overrepresented among elite sprinters while those with the nonworking version are overrepresented among endurance runners. Snippet from the story: Jambo baldly goes where few chimps in a Brit zoo have gone before after losing all his hair. (Puny jaws have marked our lineage for as least 2 million years.) Many people have also lost another muscle-related gene called ACTN3. One gene, for example, called MYH16, contributes to the development of large jaw muscles in other apes. In the past few years, geneticists have identified the loci for some of these anatomical differences. Utilizamos cookies y herramientas similares que son necesarias para permitirte comprar, mejorar tus experiencias de compra y proporcionar nuestros servicios, según se detalla en nuestro Aviso de cookies. A chimpanzee’s skeletal muscle has longer fibers than the human equivalent and can generate twice the work output over a wider range of motion. All our prints are original antique engravings. But a more important factor seems to be the structure of the muscles themselves. An original 19th Century antique print of a Bald Chimpanzee Monkey. How did we get to be the weaklings of the primate order? Our overall body architecture makes a difference: Even though chimpanzees weigh less than humans, more of their mass is concentrated in their powerful arms. But it is a fact that chimpanzees and other apes are stronger than humans. Individuals vary considerably in size and appearance, but chimpanzees stand approximately 11.7 metres (35.5 feet) tall when erect. Chimpanzees inhabit tropical forests and savannas of equatorial Africa from Senegal in the west to Lake Albert and northwestern Tanzania in the east. So the figures quoted by primate experts are a little exaggerated. chimpanzee, (Pan troglodytes), species of ape that, along with the bonobo, is most closely related to humans.
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