If you look down at your hand, you would see an example of an opposable thumb. An opposable thumb is a thumb that is located opposite of the rest of the fingers. The thumb moves in opposition to the fingers or, in other words, the thumb moves in different directions than the rest of...
Thumb A digit on the human hand, opposable to the fingers. He gave a thumbs up. 1 Inch A measure used in various fields like engineering. Cut the wood into six-inch pieces. 2 Thumb The thumb is the first finger of the hand, next to the index finger. When a person is standing in...
Although other primates also have opposable thumbs, meaning they can be moved around to touch the other fingers, imparting the ability to grasp, the human thumb differs from that of other primates in terms of exact location and size. According to the Center for Academic Research & Training in ...
Why are animals used for cognitive development research? Why are bonobos important? Why is evolution important to zoology? How did eating meat contribute to human evolution? How is the fossil record important to studying human evolution? How did Homo sapiens evolve through technology? Why did ...
The Sclater's Guenon is a type of Old World Monkey, meaning it is characterized by close-set nostrils and a more defined opposable thumb, much like that of a human. Ollala Brother's Titi Monkey is another type of monkey that is one of the most endangered because it does not inhabit ...
As the big dog, (the one with the higher brain function and the opposable thumb,) it is your responsibility to protect your dog; Not the other way around. Every minute that you are not actively training your dog, he is training you. Keep that in mind next time you tell Fido to sit...
“To build tools, they would need some kind of manipulative digits, like fingers (not necessarily an opposable thumb, maybe prehensile tentacles). There would have to be a reproductive system, but it could be budding, seeding, fission, egg laying—not necessarily live, warm-blooded ...