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hitchhiking
a thumb tack is a simple machine called the lever
A lever is simply a solid structure on which forces act. The human thumb is therefore made up of a number of classic levers. The joints make up the fulcrums, the tendons attachment points apply the effort, and the force is applied at the end of the thumb.
Since you u have nerves on the tip of ur thumb once you touch the hot surface it temporarily disables the nerves on ur thumb
A lever
Yes, it is.
The thumb.
a muscle feel it theres no bone. then feel your thumb tounge has no boneYesFlora
The muscle responsible for bringing the little finger toward the thumb is called the abductor digiti minimi.
Opposition is a special action of the hand, whereby the thumb and little finger are brought around to touch the fingertips. This action occurs at the joints between the carpal bones and the metacarpals of the thumb and little finger.
The quadratus lumborum is known as the hip hiker muscle because it is the muscle that raises the hip.
When one muscle contracts, the other one expands.
"Rule of Thumb" means a rule or principle that provides guidance to appropriate behavior.
The word pollicis in anatomy makes a reference to anything to do with the thumb. For example, the muscle Flexor pollicus longis refers to the muscle that causes flexion of the thumb, and has a long tendon. Try putting the term together with other anatomical terms and see if they make any sense! :)
The thenar area is the musculature at the base of the thumb, on the palm side.
it means he is stroking his lips with his thumb
Pollex. It means both 'thumb' and 'big toe'.