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i learned that science is exiting
i am confident about the scientific method
i wish you would let us play zondle in our free time

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Digestive system

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. The function of the digestive system is to break down food and separate the waste from the nutrients and then it  absorbs the nutrients so they can be delivered to the circulatory system for disputation.it also gets rid of waste. T he organs are the m outh:  Were the food is chewed,  e sophagus:   Transports food from the mouth to the stomach, s tomach:  Principally the organ where food is broken into smaller units,  Small Intestine : Aids in digestion and nutrient absorption,  Liver:    Aids in the metabolism of carbohydrates, fats and proteins.  Large Intestine:   Functions primarily to absorb water, dry out indigestible foods and eliminate waste products. \ Interactment: The digestive works with the circular system so it can get the absorbed nutrients distributed through your body. The digestive system also works with the excretory system, The digestive system collects and removes undigested solids, while the ex...
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Muscular system

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The function of the muscular system is to allow you to move.It also lets your bones move. The organs are the three muscle types, the Visceral muscle, the cardiac, and skeletal muscle. The smooth muscle (visceral) is found inside of organs like the stomach, intestines, and blood vessels. The cardiac muscle is found only in the heart, and it is responsible for pumping blood throughout the body. And last the skeletal muscle, it is the only muscle that is controlled consciously. Every physical action that a person performs (e.g. speaking, walking, or writing) requires skeletal muscle. Most skeletal muscles are attached to two bones across a joint, so the muscle serves to move parts of those bones closer to each other. Interactions : The muscular system works with the nervous system, that makes sense since you usually have to think before you can move. the neurons of the nervous system are connected to most of the cells in your muscular system. So when you think to move s...
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Stars, Galaxies, and the Planets - 5/20/18

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