The knee cap (patella) acts as a pulley by allowing your muscles to lift your lower legs without crushing the knee joint. The force comes from in front of the shin rather than directly above, so the shin moves easily.
Hope this helped.
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Yes - if you have a human body you are human.
no a human body has 206 bone in it body
There are billions of nerves in the human body.
The human body falls under the field of biology, specifically human biology or human anatomy and physiology. It encompasses the study of various systems and functions of the human body.
simple machiens are the thing which reduce human effort
Pulleys make life easier by reducing the amount of force required to lift heavy objects. By using multiple pulleys in a system, the force needed to lift an object is distributed across the pulleys, making it easier for a person to lift the load. This can help increase efficiency and reduce strain on the person's body.
There are three main types of pulleys: fixed pulleys, movable pulleys, and compound pulleys. Fixed pulleys are attached to a stationary object, movable pulleys move with the load, and compound pulleys combine fixed and movable pulleys for increased mechanical advantage.
the human body anatomy is, the study of the morphology of the human body.
yes the do have pulleys
FIXED PULLEYMOVABLE PULLEYBLOCK AND TACKLEAdditonal answerFlat pulleys, v-pulleys, multi-V pulleys, jockey pulleys
Ruth Lundeen Memmler has written: 'Structure and function of the human body' -- subject(s): Anatomy, Body, Human, Human Body, Human anatomy, Human physiology, Physiology, Human body 'The human body in health and disease' 'Workbook for The human body in health and disease'
Plutonium is not used in the human body.
The three types of pulleys are fixed pulleys, movable (or movable) pulleys, and compound pulleys. Fixed pulleys change the direction of the force applied, movable pulleys provide a mechanical advantage by reducing the force needed, and compound pulleys combine fixed and movable pulleys for increased mechanical advantage.
There are three main types of pulleys: fixed pulleys, movable pulleys, and compound pulleys. Fixed pulleys are attached to a structure and change the direction of the force applied. Movable pulleys are attached to the object being moved and provide mechanical advantage. Compound pulleys combine fixed and movable pulleys to increase both the weight capacity and mechanical advantage.
there are 600 muscles in the human body and there are,206 bones in the body
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