yes, that was in my science lesson today. your elbow is an example.
A foot lever is a lever that is operated with the foot.
The function of a lever is used to move or lift objects.
A fulcrum is a point at which the lever is supported or about which the lever turns.
first class lever
yes, that was in my science lesson today. your elbow is an example.
lever kidney brain heart bone lungs
If the muscle crosses a joint (most do), then the joint acts as a pivot.
The joint, near where the tendon is attached to the bone, acts as the fulcrum.
Well there are several types, I am not in medical field but do work around the items. The ones I know of are the following: Bone Lever, Adson Rongeur, Anterior Rongeur, Beyer Bone Rongeur, Bluementhal Bone Rongeur, and then various similiar tools. Hope that helps
Structure Organ protection Lever system for movement Blood production Mineral storage as CaPO4 Energy storage as bone marrow
Patelle
The atlanto-occipital joint. This is the articulation between the atlas (C1) and the occipital bone.
A foot lever is a lever that is operated with the foot.
The function of a lever is used to move or lift objects.
A fulcrum in a lever is very important because without a fulcrum a lever isn't a lever , and the fulcrum is the main part of a lever.
It's part of a three bone system that amplifies the force of incoming sound, this is necessary because sound looses energy when it goes from air (outside your ear) to watery substance (the fluid in your inner ear). The way this three bone system works is basically the same as a hydraulic pump and lever system work, based on the areas of the connected bone extremeties and their length.