Chapter9The Circulatorysystem
The Circulatory system Chapter 9
TissueOrganSystemBody
Tissue Organ System Body
TissueTissues are made of cellsandextracellularmatrix Four fundamental tissues are recognized:EpithelialtissueConnective tissueMuscular tissueNervous tissue
Tissue Tissues are made of cells and extracellular matrix Four fundamental tissues are recognized: Epithelial tissue Connective tissue Muscular tissue Nervous tissue
Organ and systemOrgan: composed of 4fundamental tissues in a particularway,they can support each otherinaccomplishment of the organ'sfunction.System: consists of severalorgans with related function
Organ: composed of 4 fundamental tissues in a particular way, they can support each other in accomplishment of the organ’s function. System: consists of several organs with related function. Organ and system
Classification of organsHollow/ cavity organs :--layerslumen---studied from inside to outsideParenchymal/Substantial organscapsule--Parenchyma contains cortex and medulla
Classification of organs Hollow/ cavity organs : -layers -studied from inside to outside Parenchymal/Substantial organs - capsule -Parenchyma contains cortex and medulla lumen