Anatomy And Physiology Intro

CHAPTER 1:SEPT. 8/11 ?An Introduction to the Human eubstance ? Two branches of knowledge provide the foundation for understanding the eubstances part and mathematical functions Anatomy study of the structure of system part and their relationships to champion another . Macroscopic (Gross) anatomy large, easily discovered . Microscopic anatomy get microscope to observe Physiology study of how the trunk parts work or function 6 Levels of geomorphological electronic organization ? Chemical (simplest) atoms ? molecules Cellular molecules ? cells (lowest level at which spirit exists) Tissue groups of similar cells with a parking argona function (muscle, epithelial, connective, nervous) Organ two or more tissues figure of run-in an organ with a specific function System several(prenominal) organs form a system with a common function (11 system) beingal sum total of all geomorphological levels that together get up life of the who le existence Genus Species : Homo Sapiens (Wise Man) ? staple fiber Life Processes ? These are the most important life processes of the charitable body metabolic process sum of all chemical processes 2 phases of metabolism catabolism : complex substance broken dump to something more simple.

constructive metabolism : take simple to complex (build up reactions) Responsiveness bodys ability to detect and respond to stimuli (any change in either inter or external environment) Movement usance of the whole body (organelles, cells, organs etc.) 4) Growth increase the si zing of it of a body part or the size of the! organism 5) specialism development of a cell from an un narrow down to a specialized state (ex.stem cells) 6) Reproduction make unfermented cells or a new organism 7) Excretion withdraw wastes Survival Needs ? Ultimate closing of the body is extract Several factors are needed to preserve life and they moldiness be present in bewitch amounts - nutrients - oxygen - water - normal body temperature - normal...If you want to get a rock-steady essay, order it on our website: OrderCustomPaper.com

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