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Definition
| undifferentiated cells in embryo |
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| lots, teeth, bones, different types. packaged in bundles. |
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like collagen but narrow, arranged in a mesh like pattern,
found in blood vessels, nerves, liver, smooth mucscle. |
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Definition
| thin, random arrangement, elastic, found in ligaments in spinal cord, and arteries. |
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Definition
| cord like, joins muscle to bone, regualr bundles of collagenous fibers |
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Definition
joins bone to bone
some are more elastic than others
made up of collagen and elastic fibers |
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Definition
| good for weight bearing joints, etc. made of special cells called chondrocytes |
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| slick, lines all joints, nose, trachea |
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Definition
| elastic and collagen fibers, external ear, autiory cannal, |
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Definition
thick collagen fibers discs in back menisci in knee
very durable and resistant to compression |
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Definition
| bone forming cells on surface of developing bones |
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Definition
| bone-resorbing cells help remodel (fix) bones |
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Term
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Definition
| bone-resorbing cells help remodel (fix) bones |
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Term
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Definition
| mature osteoblasts maintain bone integrity |
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Term
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Definition
| found where bone meets with other bones covered with periosteum |
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Term
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Definition
| endosteum One cell layer with bone forming and bone resorbing cells |
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Definition
| consist of shaft, and compact bone ends ex tibia |
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Definition
usually movable joints
carpal |
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Definition
| thin and plate like. sternum |
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Definition
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Definition
| straited, long cylindrical many nuclei on sides. |
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Term
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Definition
| branched, straited, large nuclei, heart only |
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Term
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Definition
smooth in appearance, spindle shaped
stomach and digestive tract |
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Term
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Definition
made up of myofilaments
contraction main purpose |
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Term
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Definition
| functional unit of muscle |
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Term
Label the following:
[image] |
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Definition
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Definition
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Term
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I- slow twitch
IIa- fast twitch
IIb- can be either
displays mosaic pattern |
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Term
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Definition
| controls muscle lengthening |
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Definition
| controls load.... protects muscle from overexertion |
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Definition
sarcoplasm- cyoplasm
sarcolemma- cytoplasmic boundary( outside) |
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| one whole unit of sacromere |
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Term
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Definition
| in center of sacromere myosin present |
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| distance between edges of myosin and the next sacromere |
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| shortens with no joint movement |
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| Central nervous system... brain, spinal cord |
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| Peripheral nervous system 31 one pairs of spinal nerves that leave spinal cord. 12 pairs of cranial nerves that leave the brain. in head and neck |
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basically a network of nerves
cervical plexues- supplies neck area
brachial plexues- root of upper limbs |
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Definition
| Autonomic nervous system involuntary structures heart |
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