Notes in Histology

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Published	11/05/2024	the trachea is kept open by {{c1::20}} C-shaped cartilage rings
Published	11/05/2024	type of cartilage of tracheal rings
Published	11/05/2024	the smooth muscles bridging the ends of the tracheal rings is called {{c1::trachealis}}
Published	11/05/2024	the C-shaped rings of the trachea are bridged (side of esophagus) by {{c1::smooth muscles}} and {{c1::fibroelastic tissue}}
Published	11/05/2024	function of trachealis muscle
Published	11/05/2024	what prevents over distention of the trachealis muscle
Published	11/05/2024	the trachealis muscle strongly contracts in {{c1::cough reflex}}
Published	11/05/2024	lining epithelium of trachea mucosa
Published	11/05/2024	layers of wall of trachea
Published	11/05/2024	the {{c1::lamina propria}} in the trachea wall is responsible for recoil after expiration
Published	11/05/2024	type of connective tissue of submucosa
Published	11/05/2024	content of submucosa of respiratory tract
Published	11/05/2024	most of the mucos in the trachea is from the {{c1::submucosa}} layer
Published	11/05/2024	tissue between hyaline cartilage of the trachea
Published	11/05/2024	type of connective tissue of adventitia
Published	11/05/2024	effects of chronic irritation of respiratory epithelium
Published	11/05/2024	difference between extrapulmonary (primary) bronchi and trachea
Published	11/05/2024	features of smooth muscle and elastic fiber in extrapulmonary (primary) bronchi
Published	11/05/2024	content of lung tissue
Published	11/05/2024	layers of wall of intrapulomary (secondary and tertiary) bronchi
Published	11/05/2024	respiratory epithelium of intrapulmonary (secondary and tertiary) bronchi has less {{c1::goblet}} cells
Published	11/05/2024	features of lamina propria in intrapulmonary (secondary and tertiary) bronchi
Published	11/05/2024	smooth muscles in intrapulmonary bronchi are in {{c1::helical}} (shape) bundles
Published	11/05/2024	contraction of smooth muscles in intrapulmonary bronchi after death results in {{c1::folded appearance of mucosa}}
Published	11/05/2024	features of submucosa in intrapulmonary bronchi are
Published	11/05/2024	site of artery and veins in intrapulmonary bronchi
Published	11/05/2024	BALT (lympoid tissue) is found especially in {{c1::branching}} points in the respiratory tract
Published	11/05/2024	as the respiratory tract narrows the BALT {{c1::increases}} (increases/decreases)
Published	11/05/2024	diameter of bronchioles is {{c1::1mm}} or less
Published	11/05/2024	the wall of bronchioles is formed of {{c1::mucosa}} and {{c1::supported by fibrous connective tissue}}
Published	11/05/2024	large broncioles are lined by {{c1::respiratory}} epithelium
Published	11/05/2024	lamina propria in bronchioles has prominent {{c1::smooth muscle fibers}}
Published	11/05/2024	contraction of smooth muscle fibers in bronchioles causes {{c1::asthma attacks}}
Published	11/05/2024	epithelium type in small bronchioles
Published	11/05/2024	why there are ciliated cells even after goblet cells end in respiratory tract
Published	11/05/2024	epithelium of terminal bronchioles
Published	11/05/2024	number of layers of smooth muscle in terminal bronchioles
Published	11/05/2024	other names of club cell
Published	11/05/2024	shape of club cell by LM
Published	11/05/2024	features of club cell by EM
Published	11/05/2024	function of Club cell
Published	11/05/2024	lining of respiratory bronchioles
Published	11/05/2024	{{c1::alveoli}} open in the wall of respiratory bronchioles
Published	11/05/2024	distal end of respiratory bronchioles branch into {{c1::alveolar ducts}}
Published	11/05/2024	lining epithelium of alveolar duct
Published	11/05/2024	fibers beneath epithelium of alveolar ducts
Published	11/05/2024	last part of respiratory tract with smooth muscles
Published	11/05/2024	do alveolar ducts have smooth muscles?
Published	11/05/2024	features of wall of alveolar duct
Published	11/05/2024	define alveolar sac
Published	11/05/2024	lining of alveolar sacs
Published	11/05/2024	fibers below alveolar sacs
Published	11/05/2024	alveoli are saclike evaginations from {{c1::respiratory bronchioles}}, {{c1::alveolar ducts}}, {{c1::alveolar sacs}}
Published	11/05/2024	cells in alveolar epithelium
Published	11/05/2024	features of type 1 pneumocytes
Published	11/05/2024	function of type 1 pneumocytes
Published	11/05/2024	can type 1 pneumocytes divide
Published	11/05/2024	shape of type 2 pneumocytes by LM
Published	11/05/2024	site of type 2 pneumocytes
Published	11/05/2024	features of type 2 pneumocytes by EM
Published	11/05/2024	type 2 pneumocytes are bound to type 1 by {{c1::occluding junctions& desmosomes}}
Published	11/05/2024	{{c1::membrane bound lamellar bodies}} are markers for type 2 pneumocytes
Published	11/05/2024	type 2 pneumocytes are also called {{c1::septal}} cells
Published	11/05/2024	functions of type 2 pneumocytes
Published	11/05/2024	function of surfactant
Published	11/05/2024	how is surfactant removed from the alveoli
Published	11/05/2024	{{c1::macrophages}} remove dust in alveoli
Published	11/05/2024	layers of interalveolar septum between alveoli
Published	11/05/2024	the alveolocapillary basement membran is formed of {{c1::basal lamina of endothelial cells}} fused with {{c1::alveolar basement membrane}}
Published	11/05/2024	connective tissue cells & fibers in interalveolar septum
Published	11/05/2024	what components form the Blood-air barrier
Published	11/05/2024	function of Blood-air barrier
Published	11/05/2024	origin of alveolar macrophages
Published	11/05/2024	function of alveolar macrophages
Published	11/05/2024	types of alveolar macrophages
Published	11/05/2024	function of dust cells
Published	11/05/2024	function of heart failure cells
Published	11/05/2024	when are heart failure cells seen in a patient (what disease?)
Published	11/05/2024	fate of heart failure cells
Published	11/05/2024	the two membranes of the pleura
Published	11/05/2024	the pleura is rich in {{c1::elastic}} and {{c1::collagen}} fibers
Published	11/05/2024	function of fluid between two membranes of pleura
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