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38 Cards in this Set
- Front
- Back
Hom many types of tissue make up the structural organization
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4 - epitheial, muscle, connective, nervous
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How many levels are there of structural organization
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6 - chemical, organ, tissue, cellular, organism, system
(COT COS) |
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chemical structure is comprised of what 2 smallest components
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atoms and molecules
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what atoms are essential to maintenance of life REMEMBER: CON
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calcium, oxygen, nitrogen
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atoms combine to form what in the body
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molecules
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give examples of molecules in the body
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proteins, carbohydrates, fats, vitamins
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the cellular level is composed of what combined together
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molecules
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molecule cells of the body are the basic and functional units of an ________________
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organism
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give examples of cells in the body
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muscle cells, nerve cells, blood cells
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what is epithelial tissue
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protective tissue in the linings of cavities and organs and as part of the integumentary system, or skin
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Tissues are made up of...
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groups of cells and materials surround them.
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Do Tissues work together or separately?
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work together to perform specific functions
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epithelial tissue protects...
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the structures it lines from injury and fluid loss
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muscle tissue is responsible for...
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all of the movement of the body
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Name the 3 subdivisions of muscle tissue...
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skeletal muscle, smooth muscle, cardiac muscle
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skeletal muscle is made of...
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long fibers - allows for voluntary body movements
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smooth muscle lines the internal organs and carries out .....
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primarily involuntary body movements that assist in organ function
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cardiac muscle is foun donly in the ...
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heart
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cardiac muscle is specifically designed to maintain....
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maintain heartbeat and blood flow
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connective tissue binds...
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the body together and supports posture and function
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connective tissue is divided into how many subtypes depending on function
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3
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name the 3 subtype connective tissues
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- connective tissue, binding connective tissue , fibrous connective tissue
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describe connective tissue
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consists of bones and cartilage of the body, which give support and base structure
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describe binding connective tissue
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binds muscle to bone and bones to each other
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describe fibrous connective tissue
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it connects muscles together, and bind the skin to the rest of the body.
Also a binding material, thouigh instead of connecting other connective tissues, |
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what kind of cells are ALSO part of fibrous connective tissue
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Adipose, or fat cells, are part of this subdivision serving as a cushioning later to protect the body
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nervous tissue is composed of...
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nerves and is the communication system of the body, passing electronic messages from the brain
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nervous tissue allows for all _________functions both ____________ and __________
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motor functions both voluntary and involuntary
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the different kind of tissues in the anatomy structure combine to form what level
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organ level
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the organs are composed of how many types of tissues
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two or more types of these tissues
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each organ has specific ________ and recognizable _________
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functions and shapes
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give examples of some body organs
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heart, lungs, brain, liver, and kidneys
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what is the system structure made up of
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several organs (systems) that have a common function
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digestive system organs do what
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break down and absorb food
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these are all part of what system organ: mouth, pharynx (throat), esophagus, stomach, small intestine, and large intestine
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digestive system organs
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some organs can be part of more than one system. give example:
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pancreas is part of both the digestive and endrocrine system
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what is the largest structural level
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the organism level
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why is the organism level the largest structural level
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all parts which make up the body and function with each other form the total organism (one living individual)
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