Term
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Definition
| Tissue that lacks striation and is uninucleate |
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Term
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Definition
| What tissue is found in organs and every muscle not attached to bone or the heart? |
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Term
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Definition
| Tissue that is multinucleated, striated and is attached to bone |
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Term
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Definition
| What tissue lines blood vessels? |
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Term
| Neuroglial cells in nervous tissue |
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Definition
| "Helper cell" that does NOT transmit electrical signal? Name and tissue |
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Term
1.Epidermis = Epithelial tissue
2.Dermis = Loose Areolar Connective tissue
3.Hypodermis= Loose Areolar and Adipose Connective Tissue |
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Definition
| Skin is composed of 4 tissue types. Name the tissue types that compose each layer. |
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Term
| The epidermis in Stratum Basale |
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Definition
| where would you find melanocytes? |
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Term
Stratum granulosum
stratum spinosum
stratum basale |
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Definition
| Which skin layers are living? |
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Term
Epidermis= protective outer layer
Dermis=vascular, nourishes epidermis
Hypodermis- Insulates, shock absorber, anchors skin to underlying structures |
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Definition
| Name the structure and function of each skin layer |
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Term
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Definition
| Gives skin YELLOW, BROWN OR BLACK pigments |
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Term
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Definition
| Causes FRECKLES, MOLES TANNING |
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Term
| Carotene in some vegetables |
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Definition
| What causes orange- yellow pigment? |
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Term
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Definition
| what is the red coloring from blood cells in dermal capillaries? |
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Term
| thin skin, drier, hair loss. gray hair |
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Definition
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Term
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Definition
| tells us there is too much bilirubin (prob with liver or gallbladder) |
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Term
| Hard, dead keratinized epidermal cells |
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Definition
| what is the nail made of? |
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Term
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Definition
|
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Term
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Definition
| what type of muscle is arrector pili? |
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Term
SEBACEOUS- duct into hair follicle- oil/sebum
SUDORIFEROUS: secretes sweat
Eccrine sweat gland-located all over body, critical to evaporative cooling
Apocrine sweat gland- located in axillary and pubic areas, ducts into hair follicle
CERUMINOUS- modified sweat gland; excretes earwax
MAMMARY- mod sweat gland;excretes milk
sudoriferou |
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Definition
| Main glands in integumentary system? Where are they? what do they excrete/ function? |
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Term
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Definition
| What does does the eccrine sweat gland secrete (what makes up the sweat)? |
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Term
| water,salt,urea pH5, fatty acids, protein |
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Definition
| what does apocrine gland sweat contain? |
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Term
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Definition
| what tissue are hair, nails, glands and epidermis made of? |
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Term
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Definition
This cancer:
least malignant
most common
arises from stratum basale |
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Term
|
Definition
this cancer:
mestastizizes to lymph nodes if not removed
early removal gives good chance of cure
sun-induced
arises from stratum spinosum |
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Term
|
Definition
this cancer:
most deadly
Cancer of melanocytes
From basal layer
Mestatstisizes rapidly to lymph and blood vessels |
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Term
Lanugo-fetus
Vellus- fine
Termibnal- course |
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Definition
|
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Term
Stratum Corneum
Stratum Granulosum
Stratum Lucidum
Stratum Spinosum
Stratum Basale |
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Definition
| Layers of thick skin, where are they? soles of feet and palms of hands |
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Term
Papillary 20%, loose areolar CT
Reticular 80%, dense irregular CT |
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Definition
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Term
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Definition
| layer associated with fingerprins |
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Term
| dermis- reticular layer; desne irregular CT |
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Definition
| thickest layer of skin, what tissue? |
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Term
|
Definition
| most abundant epidermal cell |
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Term
Cells fit closely and bound by junctions
Free apical surface
Basal membrane below
Avascular
Regenerates easily
Surfaces features vary |
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Definition
| Characteristics of epithelial tissue |
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Term
|
Definition
| where is simple squamous ET found? |
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Term
| small ducts, kidney tubules |
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Definition
| where is simple cuboidal ET found |
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Term
|
Definition
| where is simple columnar ET found? |
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Term
|
Definition
| where is ciliated simple columnar et found? |
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Term
|
Definition
| where is pseudostratified ciliated columnar found? |
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Term
|
Definition
| where is stratified squamous (keratinized) found? |
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Term
|
Definition
| where is stratified squamous ET found? |
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Term
|
Definition
| where us stratified cuboidal ET found? |
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Term
|
Definition
| where is transitional ET found? |
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Term
|
Definition
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Term
| connects body parts, stores fat, produce blood |
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Definition
| function of connective tissue |
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Term
| actin and myosin protein fibers |
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Definition
|
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Term
|
Definition
| release substances (ie. histamine) to promote inflammation |
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Term
-cellularity (sheet of cells w basement membrane below)
-specialized contacts (cilia, keratinized, etc)
-Polarity
-Support by connective tissue
-avascular but innervated
-regenerates |
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Definition
| Characteristics of epithelia |
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Term
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Definition
| This type if gland includes these: -mucus secreting glands -sweat and oil glands -salivary glands -liver and pancreas |
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Term
|
Definition
what type of gland:
-ductless glands
-secretes substances directly into blood stream
-produces hormones |
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Term
|
Definition
| proliferation of scar tissue |
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Term
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Definition
| clot is replaced by granulation tissue |
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