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Its Anatomy and Organization, how it Comunicates, and what happens when it gets Damaged.The sensory receptors on your skin detect those eight little legs - that information is your sensory input.From there your nervous system processes that input, and decides what should be done about it.The response that occurs when your nervous system activates certain parts of your body.The central nervous sy..

The first and most vital purpose of your integumentary system is to act as a protective barrier.Your skin, hair, nails and sweat and oil glands all wokr together to shield you from all the things out there that are out to get you: excessive sunlight, infections, abrasions.The system is also vital to how you sense the world around you.Your tactile corpuscles, for instance, are what make you const..

Your skin protects your body against infection and extreme temperatures, maintains your balance of fluids, and even synthesizes vitamin D for your own personal use.Together with your hair, nails, and sweat and oil glands, your skin forms your integumentary system.Like an everlasting gobstopper, the key to your integumentary system is layers.The epidermis is the only layer you can actually see, a..

Your skin protects your body against infection and extreme temperatures, maintains your balance of fluids, and even synthesizes vitamin D for your own personal use.Together with your hair, nails, and sweat and oil glands, your skin forms your integumentary system.Like an everlasting gobstopper, the key to your integumentary system is layers.The epidermis is the only layer you can actually see, a..

Your skin protects your body against infection and extreme temperatures, maintains your balance of fluids, and even synthesizes vitamin D for your own personal use.Together with your hair, nails, and sweat and oil glands, your skin forms your integumentary system.Like an everlasting gobstopper, the key to your integumentary system is layers.The epidermis is the only layer you can actually see, a..

Your skin protects your body against infection and extreme temperatures, maintains your balance of fluids, and even synthesizes vitamin D for your own personal use.Together with your hair, nails, and sweat and oil glands, your skin forms your integumentary system.Like an everlasting gobstopper, the key to your integumentary system is layers.The epidermis is the only layer you can actually see, a..

Break down those connective tissues that we can't chew, so we could get to the meat.Our muscle, nervous, and epithelial tissue types are more uniform, more obviously grouped together.No matter how different a tendon, bone, or hunk of fat may appear, they are indeed very closely related.Loose connective tissue have fewer fibers, and more cells and more ground substance.Areolar Tissue is the most ..

Marfan Syndrome is a genetic disorder of the connective tissue.People suffering from it have a defect in their connective tissue that substantially weakens it over time.The fact that a single genetic mutation can affect your bones, cartilage, tendons, blood vessel walls, and more, shows that all of those structures are closely related, no matter how different they may seem.Connective tissue is p..

Creating order where there would otherwise be total mayhem.Because you and pretty much every other animal is made up of incredibly complex, feisty, fidgety systems that need to be kept apart to some extent if they're going to get anything done.Body needs order for it to function. It can't have your liver all up in your brain, or squished between your kidneys.Without epithelial tissue, you'd esse..

The thing about amoebas is that they do everything in the same place.They take in and digest their food, and regect their waste, and get through everything else they need to do, all within a single cell. Every cell in your body has its own specific job description related to maintaining your homeostasis, that balance of materials and energy that keeps you alive.Groups of similar cells come toget..