Notes in G3 Epithelium

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Published	11/02/2024	Average length of microvilli:
Published	11/02/2024	Describe the terminal web:- network of {{c1::actin filaments}} aided by {{c1::spectrin, myosin, tropomyosin, and other cytoskeletal proteins}}- runs p…
Published	11/02/2024	Stereocilia: where are they found, and what are they supported by?
Published	11/02/2024	How long are cilia and where do they originate from?
Published	11/02/2024	What problems do people with axonemal genetic defects experience?
Published	11/02/2024	What is external lamina?
Published	11/02/2024	What are the major components of basal lamina?
Published	11/02/2024	What forms the basement membrane?
Published	11/02/2024	Basal infoldings
Published	11/02/2024	Describe the secretory units formed by simple cuboidal epithelium:
Published	11/02/2024	Describe the basal, middle, and surface cells in stratified squamous epithelium:
Published	11/02/2024	Are endocrine glands single cells or groups?
Published	11/02/2024	What are the two types of exocrine glands?
Published	11/02/2024	What are the 3 types of exocrine secretion?
Published	11/02/2024	What are the two types of Merocrine cells?
Published	11/02/2024	What are the 3 types of secretory units that mucous and serous cells form?
Published	11/02/2024	What is the basal lamina made of?
Published	11/02/2024	What is the typical unicellular gland?
Published	11/02/2024	e79432974a2948e893d44891d9ef67f1-ao-1
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Published	11/02/2024	e79432974a2948e893d44891d9ef67f1-ao-5
Published	11/02/2024	the 6 basic functions of the epithelium are?
Published	11/02/2024	epithelia are {{c1::avascular}}epithelial cells have structural and functional {{c1::polarity}}
Published	11/02/2024	Cilia, stereocilia, and microvilli: which are motile?
Published	11/02/2024	Structure of Cilia:
Published	11/02/2024	What are cilia typically used for?
Published	11/02/2024	Basal lamina is produced by {{c1::epithelial cells}}.
Published	11/02/2024	What is the secretory type of epithelium?
Published	11/02/2024	Transitional epithelium is also called:
Published	11/02/2024	What are the two types of duct systems for exocrine glands?
Published	11/02/2024	What are the different types of secretory units in exocrine glands?
Published	11/02/2024	What do mucous v.s. serous cells look like in H&E stain?
Published	11/02/2024	the 3 regions/domains of epithelial cells are
Published	11/02/2024	the apical domain faces the {{c1::external}} enviroment and can exhibit {{c1::structural modifications}}
Published	11/02/2024	the basal domain is associated with a {{c1::basal lamina}} that separates the epithelium from the {{c1::underlying connective tissue}}
Published	11/02/2024	the lateral domain is in contact with {{c1::neighboring cells}}
Published	11/02/2024	basal bodies have a {{c1::9+0}} arrangment
Published	11/02/2024	primary cilium display a {{c1::9+0}} pattern and function as a {{c1::mechanosensor}} for the extracellular environment
Published	11/02/2024	damage to the {{c1::primary cilia}} is linked to many diseases, including cancer, obseity, and polycystic kidney disease
Published	11/02/2024	3 types of cell junctions?
Published	11/02/2024	tight junctions {{c1::seal neighboring cells together::function}}
Published	11/02/2024	adherent junctions consist of which 3 types of cell junctions?
Published	11/02/2024	intermediate junctions and desmosomes are {{c1::mechanical intercellular attachments}}hemidesmosomes bind {{c1::epithelial cells}} to {{c1::basal lami…
Published	11/02/2024	gap junctions are formed by {{c1::connexins}} and allow {{c1::direct communication between adjacent cells by diffusion of small molecules}}
Published	11/02/2024	six connexin monomers form a {{c1::connexon}}
Published	11/02/2024	connexins are expresed in all nucleated cells except {{c1::sperm}} and {{c1::adult skeletal muscle}}
Published	11/02/2024	simple squamous:when it lines body cavities, it is called {{c1::mesothelium}}when it lines blood vessels, it is called {{c1::endothelium}}
Published	11/02/2024	which type of simple epithelia is the absorptive or secretory type?
Published	11/02/2024	which stratified epithelia is the lining or protective epithelium?
Published	11/02/2024	stratified cuboidal are found where?
Published	11/02/2024	stratified columnar are found where?
Published	11/02/2024	pseudostratified columnar:all cells contact the basal lamina but {{c1::are of different heights and shape}}
Published	11/02/2024	transitional epithelium are found lining {{c1::distensible organs associated with the urinary system }}
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