Body Systems :: Human Body

Body SystemsThere ar 10 eubstance systems, one of them is the Integumentary (skin). It iscomposed of hair, skin, nails, sence receptions and oil secretors. Its functionisto protect from outside, to regulate the be temperature, to make synthesis ofhormones & chemicals and is used as a sniff out organ.Another one is the Skeletal System (bones). It is made of about 206 bones, that ar divided in tho categories axial bones (in the soundbox by itself) andapendicular bones (arms & legs). We have Joints too. Theire divided in lumpSocket (like elbow and shoulders) and sattle (fingers). This systems functionare movement, storage of minerals, line of credit formation, support of the body andprotection of body parts. The next one is the knock-down(a) System. It is composed ofmuscles (dah). The muscles are divided in visceral or instinctive or smooth (Theone in the organs, like intestines), skeletal or voluntary or striated (foundsuperficial to the bones, like biceps, triceps...) and cardiac (heart). Theirfunctions are movement, to cite body posture & tone and in the production ofbody heat.Now its time for the Nervous System. Its constructed of the originator, the spinalcord and the nerves (neurons). Its functions are to communicate (fast with shortduration), integration, and to control. The subsequent system is the EndocrineSystem (known as ductless too...). This is composed of a lot of things... Theyarepituitary gland - below the brain (master gland), pineal gland - brain (Itscalled the " third gear eye" by some, because its sensitive to light cycles),hypothalamus - also in the brain (it works with the pituitary), the thyrodic -