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There are three components of a lever system besides the lever arm: the fulcrum, the force, and the load. There are also three types of levers called class 1, 2, and 3. Class 1 is where the force is on the opposite side of the fulcrum as the load. Class 2 has load between the fulcrum and the force, and Class 3 has the force in between the fulcrum and the load. In the body, the fulcrum can be one of many joints, such as an elbow, knee, or ankle. An example of a Class 1 lever would be a tricep extension, where the tricep on one side of the elbow moves the load held by the hand on the other side. A Class 2 example would be a calf raise, where the weight of your body is focused between the calf and the fulcrum (the ball of the foot). A Class 3 example would be a bicep curl, with the bicep in between the fulcrum (elbow) and the load (hand).
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What is the most common machine in the human body?
The heart is the most common machine in the human body. It pumps blood throughout the body, supplying oxygen and nutrients to cells and removing waste products.
What is the most common mineral found in the human body?
The most common mineral found in the human body is calcium.
What is the most common protein the human body?
The most common protein in the human body is collagen, which is found in connective tissues, skin, tendons, and bones. Collagen provides structure and support to various tissues and organs in the body.
What is the most common substances in the body?
Water is the most common molecular subsance found in the human body(~98%). and phosphorous is the most abundant element in human body.
Are triglycerides the most common lipids in the human body?
No. Phospholipids are. They form the membrane around cells and you have trillions of cells in your body.
The most common type of lever in the body is a --- class lever?
The third class lever is the most common lever in the body.
What is the most common machine in the human body?
The heart is the most common machine in the human body. It pumps blood throughout the body, supplying oxygen and nutrients to cells and removing waste products.
Is the first class lever the most common lever in the human body?
Body has got third class levers in most of the places. This is why you can move the objects to larger distance at the cost of more power.
What is the most common type of lever in the body?
class III lever
What is the most common mineral found in the human body?
The most common mineral found in the human body is calcium.
what is the most common substance in the human body?
Water is the most common molecular subsance found in the human body(~98%). and phosphorous is the most abundant element in human body.
What is the specific most common name for the study of the human body?
The specific most common name for the study of the human body is anatomy.
Which molecule is most common im the human body?
Water is the most common molecule in the human body, accounting for about 60% of total body weight.
Which element is most common in both Earth's crust and the human body?
the most common thing on earth crust as well as in human body is water .
Which molecules is most common in the human body?
Water. It makes up about 65% of the human body.
What is the most common way to examine the human body?
The common way to examine human body is to do inspection, palpation, percussion and auscultation.
Is the most common mineral in the human body.?
calcium
