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BYU Tissue Lab
Epithelium
20
Biology
Undergraduate 3
09/11/2010

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Cards

Term
Kidney Cortex
Definition
PCT-simple cuboidal with brush border
DCT- simple cuboidal
Term
Renal Corpuscle
Definition
Parietal Layer- simple squamous w/tight junctions
Visceral Layer- simple squamous w/podocytes
Macula Densa- Modifies simple cuboidal, linear
Term
Kidney Medulla
Definition
Collecting Duct- simple cuboidal w/tight junctions
Loop of Henle- simple squamous
Peritubular Capillaries- simple squamous
Term
Endothelium
Definition
simple squamous layer between vessels and lumen in cardiovascular system
Term
Respiratory Tract
Definition
Mostly all ciliated pseudostratified columnar
Term
Terminal Bronchiole
Definition
Goes to ciliated simple columnar then partially ciliated simple cuboidal
Term
Skin Layers
Definition
Stratum Corneum
Stratum Lucidum
Stratum Granulosum
Stratum Spinosum- one with tonofibrils
Stratum basale- thin layer
Term
Cornea
Definition
Outer-unkeritinized highly modified stratified squamous
CT- highly modified dense collagenous CT regularly arranged
Inner- unkeritinized highly modified simple squamous
Term
Cochlea
Definition
Vestibular/Basilar membrane- simple squamous
Tectorial membrane- no epithelium
Hair Cells- modified bipolar neurons w/ stereocilia
Term
Esophogus
Definition
Stratified squamous, only 2 layers
Term
Stomach
Definition
simple columnar(castle)
Parietal Cells- pink/HCL
Chief Cells- purple/ pepsinogen
Term
Small intestine
Definition
simple columnar w/ striated border.
Term
Appendix
Definition
Simple columnar w/striated border like small intestine
trash in lumen. dark lymph nodules
Term
Large Intestine
Definition
simple columnar. lots of goblet cells
Term
Oviduct
Definition
ciliated simple columnar
Term
Uterus
Definition
simple columnar
Term
Vagina
Definition
stratified squamous, pale outer portion due to glycogen
Term
Epididymis/Vas Deferens
Definition
stereociliated pseudostatified columnar epithelium
Term
Ureter
Definition
transitional. Layers mucosa-->submucosa-->muscularis externa
Term
Urethra
Definition
Transitional and then stratified squamous at the exit
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