Organs work in conjunction to make up an organ system. If a complex biological system has to function properly, the organs that make it up have to work in a co-ordinated way in orger to obtain a common objective: energy generation and storage.
Here are the systems at work in your body:
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An organ system refers to a group of organs in the human body that work together to achieve a vital body-function.
An organ system consists of a group of organs that work together to carry out bodily functions. The digestive system is one example of an organ system.
Organisms
The nervous system is made up of the brain, spinal cord, and nerves. It functions by transmitting electrical signals between the brain and the rest of the body to control movement, sensation, and other bodily functions.
The nervous system and endocrine system typically initiate homeostatic responses in the body. The nervous system responds quickly to stimuli, while the endocrine system regulates processes through the release of hormones.
The nervous system is made up of the brain, spinal cord, and nerves. It functions by transmitting electrical signals between the brain and the rest of the body, allowing for communication and control of bodily functions and movements.
Blood makes up 7% of the weight of the body in humans. See: http://en.wikipedia.org/wiki/Blood
Integumentary system. It serves as a barrier to protect the body from outside elements, regulate body temperature, and provide sensory information.
skeletal system makes up frame of the body
Organ system
60 percent
The answer is bones, that is what makes up the skeletal system. which is what i said!
it makes up the respiratory system.
endocrine system
The digestive system.
the government makes up the school system
Food makes the body active
connects all areas of your body to the brain and spinal cord
keratin
The digestive system is the system that makes food absorbable into the body