knowing the natur e of simple machines, would you consider some parts of the human body as simple machines? why or why not? also, give examples of parts of the human body taht you think are like simple.
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knowing the natur e of simple machines, would you consider some parts of the human body as simple machines? why or why not?
Answer:
The humerus is the bone in your upper arm that's located between your elbow and your shoulder. Its main function is to provide support for your shoulder and a wide variety of movements for your arm. Fractures are the most common injury to the humerus, and often occur because of a direct blow to the bone.
Explanation:
Wheels and axles are used primarily to enhance
range of
motion & speed of movement in the skeletal
system.
The humerus acts as the axle (that
is the bone between your shoulder and elbow).
The rotator cuff is the wheel, because
when you rotate it slightly, the humerus moves
with it. Simple machines like this in our arms
help us throw things further distances while
using less force.