Epithelia Tissue

tarena's version from 2015-06-20 04:21

Section 1

Question Answer
Simple squamous Epithelia tissuesline alveoli of lungs, form walls of capillaries, line larger blood and lymph vessels, and cover membranes that line cavities
Which tissues are common at sites of diffusion?Simple Epithelial
Simple Cuboidle Epithelium line folicles of thyroid gland, covers ovaries, lines kidney tubules, ducts of salivary glands, pancreas and liver
Glandular goblet cellssecrete protective mucus
These cells can be ciliated or nonciliatedsimple columnar epithelium
ciliated simple columnar epithelium lines uterine tubes, move egg through uterine tube
nonciliated simple columnar epitheliumlines uterus, stomache and intestines.
Pseudostratified columnar epithelium line passages of the respiratory system (trachea, bronchi)
Keratinized Stratified squamous epitheliumForms epidermis of skin
Non-keratinized stratified squamous epitheliumLines oral cavity & esophagus, anal canal, vagina

Section 2

Question Answer
Stratified cuboidal epitheliumlines larger ducts of mammary, sweat & salivary glands and of pancreas; lines ovarian follicles and seminiferous tubules
stratified columnar epitheliumlines male urethra & ductus deferens and pharynx
Transitional epitheliumLines urinary bladder, uterus, and superior urethra
What consists of multiple layers of cuboidal cells when relaxed and 2-3 layers of flattened cells when streched?Transitional epithelium
cells near apical surface areenlongated the most

Section 3

Question Answer
Glandular epithelium and found in which epithelium tissue?columnar and cuboidal epithelium
Exocrine glandssecrete their products into ducts that open onto surfaces
sweat glands and salivary glands and pancreas is whereexocrine glands can secrete their products
goblet cellunicellular exocrine gland
exocrine glands can be _____ and _____unicellular and multicellular
Endocrine glandslack ducts and secrete their product into extracellular fluid and blood
thyroid gland, adrenal glands and pancreas is whereendocrine glands can secrete their products
Secretory portion may be ____ and _____ in multicellular exocrine glandstubular and alveolar (sac-like)
Simple glands communicate with the surface through a duct thatdoesn't branch before reaching the secretory portion
Compound glands communicate with the surface through a duct that branches repeatedly before reaching the secretory portion

Section 4

Question Answer
Merocrine glandsrelease fluid product by exocytosis
Aprocrine glandsrelease pinched off portions of secretory cells containing their product
Holocrine glandsrelease entire cells containing the product
salivary & most sweat glands, pancreas and goblet cellsMerocrine glands
Mammary glandsa combination of Merocrine and aprocrine glands

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