Flashcard Set Preview
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| 1 |
the study of tissues?
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histology
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| 2 |
what are the three shapes of the epithelium and what are their functions?
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shapes= columnar, cuboidal, and columnarfunctions= absorption and secretion
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| 3 |
1.)connects epithelial cells to rest of the body2.) specialized top part
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1.) basement membrane2.) apical surface
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what are the different types of connective tissues?
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loose, dense, bone, and blood
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| 5 |
what are the functions of the different connective tissues?
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loose= separate sking and muscle; paddingdense= tendons and ligaments, muscle to bone, and...
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| 6 |
what is the most common type of cartilage? does it have a blood supply?
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hyaline cartilage; no blood supply
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| 7 |
what type of membrane is skin?
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cutaneous membrane
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| 8 |
what are the three functions of the skin?
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protection, temperature maintenance, excretion and secretion
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| 9 |
Can Lucy Grow Spanish Basil?note: part of the epidermis
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Can= stratum corneum: tough, tightly packed dead cells.Lucy= stratum lucidumGrow= stratum granulosumSpanish=...
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| 10 |
1.)a specialized cell in the deeper layers of the stratified squamous epithelium of the skin,...
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1.)melanocytes2.) melanin
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| 11 |
characteristics of:1st degree burn2nd degree burn3rd degree burn
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1st = superficial burn; epidermis intact and function properly2nd= partial-thickness burn;...
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| 12 |
1.) the "oil glands"/ holocrine2.) the sudoriferous glands/ eccrine
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1.) sebaceous gland2.) sweat gland
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| 13 |
more _____ = darker skin
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melanin
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| 14 |
what are the functions of the skeletal system?
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-support-protection-storage- blood cell production
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| 15 |
what are the 3 components of the AXIAL skeleton?
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-skull and associated bones- thoracic cage- vertebral column
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| 16 |
what are the 4 components of the APPENDICULAR skeleton?
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-pectoral girdle-upper limbs-pelvic girdle-lower limbs
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| 17 |
what are the 4 steps of bone healing?
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1.) hematoma (osteoblasts and clasts go to work)2.) cartilaginous callus (fibrocartilage; fills...
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| 18 |
what are the 6 types of synovial joints?
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1.) ball-and-socket2.) condyloid (ellipsoid) 3.) gliding4.) hinge5.) pivot6.) saddle
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| 19 |
1.) trabeculae, diffusion, middle of diaphysis.2.) osteons, central canal blood, walls of diaphysis.
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1.) spongy bone2.) compact bone
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| 20 |
what are the three types of bones?
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1.)Long bones- examples: femur, humerus, ulna, radius, tibia, fibula, metacarpals 2.)Short...
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| 21 |
what are the functions of the muscular system?
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- produce movement- produce heat-maintain body posture
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| 22 |
what is responsible for a muscle contraction?
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(Ach) neurotransmitter
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| 23 |
what are the steps of muscle contraction?
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ACh,calcium, troponin, tropomyosin, actin, myosin.
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| 24 |
sarcolemma= ?sarcoplasmic reticulum= ?sarcoplasm= ?
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-cell membrane-membranous channels that store Ca++-cytoplasm
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| 25 |
what role does adenosine triphosphate(ATP) and Creatine phosphate (CP) play?
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ATP= energy for muscle contraction; muscle relaxationCP= stores energy that can be used to...
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| 26 |
a given stimulus either triggers a typical action potential, or it does not produce one at...
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all-or-none response
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| 27 |
what are the methods of naming muscles?
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-their shape- # of heads-location-attachment-size-orientation of muscle fibers-relative position...
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| 28 |
what are the functions of the nervous system?
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1.) monitors the internal and external environments.2.) integrates sensory information.3.)...
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| 29 |
CNS vs. PNS
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CNS= brain and spinal cordPNS= nerves
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| 30 |
- the membrane potential of a normal cell under homeostatic conditions (-70mV)-the membrane...
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-resting potential-threshold potential-release of a neurotransmitter
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