histology practical 1

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Flashcards on histology practical 1 , created by Alice Vilenskaya on 24/09/2018.
Alice Vilenskaya
Flashcards by Alice Vilenskaya, updated more than 1 year ago
Alice Vilenskaya
Created by Alice Vilenskaya about 7 years ago
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Question Answer
Pseudostratified columnar epithelium Trachea
simple columnar epithelium. Intestine
simple squamous epithelium Kidney Glomerulus lattened nuclei are around the white space of the Bowman’s capsule.
transitional epithelium. ureter Large folding, circular white lumen
Simple cuboidal epithelium Kidney
non-keratinized simple squamous cells CHEEK cells
keratinized stratified squamous skin closest to the white space
simple columnar epithelium. intestine close to the white lumen. Light purple goblet cells
Apocrine gland: mammary gland. center there is a pink lipid secretion
Kidney contains two types of epithelium: simple squamous (white arrow) and simple cuboidal (yellow arrow).
Thyroid Gland. Gland cells are purple and form a circle. The pink center is colloid: thyroglobulin and iodine.
Stratified squamous epithelium
simple squamous
simple squamous -air sacs, kidney glomeruli, blood vessel lining -diffusion, filtration -flat nuclei.
simple squamous kidney
simple squamous lung alveoli
simple cuboidal kidney tubules -secretion and absorption -cube like cells with round nucleus
simple cuboidal kidney tubules
simple columnar lining DT, gall bladder, uterine tubes -absorption, secretion of mucus -goblet cells, microvilli
simple columnar ileum
simple columnar stomach
pseudo stratified columnar -trachea, upper resp -secretion, moving mucus to collect foreign particles -appears to have layers but only single layer. -ciliated
pseudostratified
stratified transitional ureters, bladder -stretching--distention
transitional ureter
transitional bladder
stratified squamous -skin, mouth, esophagus, vagina -protection from abrasion, water loss -keratinized:dry (skin)
skin keratinized stratified squamous
esophagus non keratinized strat squamous
stratified columnar -male urethra and large ducts -protection and secretion -basal cells are cuboidal
large duct in submandibular gland strat columnar
stratified cuboidal -large ducts of sweat glands, mammary, and salivary glands -protection -parotid secrete saliva and amylase
parotid gland strat cuboidal
exocrine gland -merocrine, holocrine, apocrine -secrete products into duct then empties into cavity or skin
simple squamous kidney
stratified columnar submaxillary gland--salivary merocrine gland white part = duct
holocrine glands -sebaceous gland -secrete product during cell differentiation. -secrete sebum -hair follicles
scalp sebaceous glands holocrine
apocrine glands exocrine -secrete lipids and apical portion of cell surface -lactating mammary gland
lactating mammary gland apocrine
endocrine glands -hypothalamus, pineal gland, pituitary gland, thyroid -secretes into blood -thyroid secretes thyroid hormone and calcitonin -no ducts
pseudo stratified columnar trachea -secrete and move mucus -goblet cells, cilia
merocrine glands -salivary -release proteins into duct via exocytosis -salivary secretes saliva and digestive enzymes -parotid, sublingual, submandibular
eccrine sweat glands secrete sweat made of water and ions
holocrine sebaceous gland
simple cuboidal
simple squamous lung
simple cuboidal kidney tubules pointer at tubules
simple cuboidal thyroid
simple columnar small intestine goblet cells lumen of ileum
10x simple columnar small intestine ileum
simple columnar stomach white goblet cells mucus in white lining area
pseudo stratified trachea cilia goblet cell
10x pseudo stratified trachea
transitional ureter cuboidal and columnar cells
transitional urinary bladder bottom is lumen of bladder
transitional bladder 10x
stratified squamous keratinized --skin left white part is CT right white part is outside air
stratified squamous keratinized skin 10x
stratified squamous non keratinized esophagus white lumen dying cells going to left basal membrane to right
stratified squamous non keratinized esophagus 10x
stratified cuboidal submandibular white salivary cells large ducts
stratified cuboidal submandibular 10x salivary gland
stratified columnar submaxillary salivary gland
parotid merocrine secreted saliva in ducts
merocrine parotid 10x salivary gland
holocrine sebaceous gland
holocrine sebaceous gland 10x brown hair follicles
apocrine mammary ducts lipid formations in white
apocrine mammary 10x
thyroid endocrine simple cuboidal
10x thyroid endocrine white part lumen
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