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26 Cards in this Set
- Front
- Back
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4 types of tissue
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epithelial, connective, muscle, and nervous
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epithelial
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covering, lining, packed tightly, no blood vessels
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epithelial tissue classified by what 3 shapes?
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squamus(flat, scale like), cubodial (cube shape), columnar( colum)
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simple squamus
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alveoli of lung (functional unit)
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epithelial tissue classified by arrangement
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simple(one layer)
stratified(many layers of cell smae shape) trasitional(several layers of cells different shapes) |
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stratified squamus
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skin
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simple colmnar
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lining of stomach, intestines (contains Goblet cells which produce mucus)
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transitional
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several layers, subject to stretching like the bladder
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psuedostratified
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trachea
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Glandular
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cubodial, specialized for the glands
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exocrie gland
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flows into a specific place (salvary gland)
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endocrine gland
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flows into the blood stream (throid gland)
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Matrix
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gives each type of connective tissue its unique properities
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areolar
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the most abundant connective tissue. It is what gives the organs its shape
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adipose
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FAT, storage within each cell and can't be gained or lost after 3-5 years of life
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fibrous connective tissue
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very strong protein fibers. Makes up the tendons and ligaments
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epithelial tissue is classified by ?
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3 shape and 3 arrangement
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bone
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highly specialized, provides support and protection for the body. Storage for minerals
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cartilage? 3 types?
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strong, flexible.
1)fibro cartilage- the hardest= intervertebral discs 2)Hyline Cartilage- flexible, highly compressible= joints, nose 3)elastic cartilage- soft and supple=pinna of the ear |
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blood
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the most unusual. does contain solid components like rbc's, wbc's, and platelets
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Hemopoietic
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(blood producing)connective tissue is responsible for the formation of red and white blood cells. Like=spleen, red bone marrow
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muscle tissue. 3 types
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1)skeletal- the most abundant- voluntary- biceps brachii
2)Cardiac- heart muscle 3)smooth- (visceral) walls of the blood vessels, gastrointestional and respirtory tract. |
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peristalsis
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the movement of food through the digestive tract.
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nervous tissue
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communication of the body structures and control of body functions
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Neuron
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nerve cell
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neurogilla
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holds neurons together, connective and supporting cells of the neurons system
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