Tissue Types, Membranes, and Cell Parts
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Created by:
naz213 on September 19, 2010
Subjects:
anatomy and physiology, biology
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67 terms
Terms | Definitions |
|---|---|
Squamous | protection (roof); composes skin; lines hollow organs; can be either simple or stratified; broad, flat, and irregular; epithelial |
Cuboidal | lines glands, secretes; either simple or stratified; vascular to secrete in blood; cube shaped; epithelial |
Columnar | ciliated cells, secretes mucous, lines glands, respritory, urinary, reproductive, absorb; simple or stratified; vascular to absorb in blood; rectangular cubes, epithelial |
pseudostratified | lines bladder and uterus; single layer; random positioning of the nucleus; vascular, insensitive; combination of cell types; only epithelium that will stretch. |
aerolar | supports for cells, fills in spaces, repairs injury, cleans up debris, immune response, loosest tissue, (packing peanuts), loose connective tissue |
adipose | stores energy, fat, "bubble wrap", protection, padding, stored between skin and muscle and around organs; loose connective tissue |
reticular | fills in spaces between tissues and in organs, "packing peanuts", loose connective tissue |
regular dense connective tissue | cartilage (elastic, hyaline, and fibrocartilage), ligaments, and tendons; tough, strong; insensetive, avascular; composed of elastin and collagin; dense connective tissue type |
irregular dense connective tissue | muscle coverings, dermis, skin (deep layer), somewhat vascular, insensetive, composed of elastin and collagin, dense connective tissue type |
hyaline cartilage | found at joints; fairly inflexible, dense, avascular, insensetive, soft; dense connective tissue |
fibrocartilage | found between vertebrae (discs); strong, dense; dense connective tissue |
elastic | nose, ears; flexible, firm, strongest, never stops growing; dense connective tissue |
compact bone | makes up middle of long bones and covering of flat bones; heavy, dense, brittle, highly vascular, supportive; bone tissue type |
spongy | found at ends of long bones and in the center of flat bones; light, flexible; bone tissue type |
blood | carries O2 and Co2, fights disease, triggers clot formation; (red, white, and platelets); type of the only liquid tissue type |
lymph | fights disease; contains clotting proteins; white cells only; type of the only liquid tissue type |
smooth | involuntary, not striated, strongest contraction, wavelike motion; walls of hollow organs; protein fibers |
cardiac | involuntary, striated, cells contract simultaneously; walls of heart; protein fibers |
skeletal | voluntary, striated, strong contraction; attached to bones; moves the skeleton, protein fibers |
gray matter | brain, spinal cord; connect sensory and motor neurons in brain and spinal cord; conducts nerve impulses |
white matter | brain, spinal cord; conduct impulses to the brain from the body and to the body from the brain; conducts nerve impulses |
sensory neurons | brings stimuli from the body to the CNS; conducts nerve impulses |
motor neurons | carries responses from CNS to the body; conducts nerve impulses |
glial cells | support cells; insulates and connects blood supply; conducts nerve impulses |
epithelial | small matrix, directly or indirectly on contact with the outside world; protect, secrete, or absorb; simple or stratified |
connective | can be either loose, dense, osseous or vascular |
muscle | protein fibers tissues |
nervous tissue | conducts nerve impulses |
loose connective | fills in and supports |
dense connective | composed of elastin and collagin; either regular or irregular |
bone | osseous connective tissue; either compact or spongy |
vascular connective | only liquid tissue |
exocrine | type of gland attached to an organ or cavity through a tube or duct; live close to work; many make enzymes |
endocrine | secrete their products directly into blood; make hormones; can live far away from workplace |
loose | forms protective capsules around organs that don't stretch much |
dense regular | found in tendons, which attach skeletal muscle to bones |
dense regular | found in elastic ligaments which attach bones to each other |
dense irregular | deeper part of skin |
adipose | full of large fat cells, stores excess carbs and proteins; richly vascular |
cartilage | intercellular material, solid yet pliable, resists compression; structural models for vertebrate embryo bones; maintains shape of nose, outer ear, and other body parts; cushions joints |
blood | derived mainly from connective tissue; has transport functions; circulating within plasma are a great many red blood cells, white blood cells, and platelets |
skeletal | contractile cells of ____ muscle tissue taper at both ends |
striated | means "striped" |
skeletal | which is not connective? bone, blood, cartilage, or skeletal? |
epithelial | gland cells are contained in ___ tissues |
connective | blood is considered to be a ____ tissue |
smooth | muscle that's not striped and is involuntary is: |
proteins | most membrane functions are carried out by: |
smooth ER | free of ribosomes and curves through the cytoplasm like connecting pipes and is the main site of lipid synthesis. |
nucleus, cell membrane, and cytoplasm | 3 main parts to a cell |
nucleus | the blueprint for all the protein the cell makes |
rough ER | functions as the cell's internal transport system |
ribosome | a ____ produces proteins |
lysosomes | these digest bacteria and other foreign substances that may enter the cell |
nervous | this tissue type functions in impulse conduction |
epithelial | lines the stomach and small intestine |
epithelial | lines the mouth |
muscular | functions in contraction |
connective | blood is classified as this type of tissue |
epithelial | protection, absorption, and secretion |
connective | cartilage is this tissue type |
muscular | striated or smooth types |
connective | includes adipose |
heart | striated involuntary muscle is found in the: |
osseous | concentric rings of cells can be found in this tissue type: |
connetive | dermis is primarily composed of this tissue type |
lipids | most of adipose's volume contains: |
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