Cell Physiology PDF
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Summary
This document provides information on different components of Cell Physiology, from the chemical level through to the organismal level, including details on how cells function. Some examples are shown, explaining the different levels and their functions. It also details the process and mechanism of the different types of cellular transport through the cell membrane.
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functio 4typesofmacromolecules bigmoleculeinteract witheachothertoform a cell iii mIis iii iii in fiEa ifeng.fi almost c EfikEE.EE i i i itiiiiiEiiiiiii Different jobs of the cell 144 Chemical reactions Cellular transport Outside particles- move in Inside particles- move out Compartmentalization- organelles are specialized structures that perform specialized functions Cell Wall- only in plant cell Cytososol- Cytoplasm-liquid portion inside of cell mostly water Organelle- biggest organelle - nucleus Most important- mitochondria 39 Dynamicalstructure fat Physergate fromoutto i Alltheway acidtails Fatty somecanbefoundin ftp.e as ÉÉ is -Outside of the PM, the charge is positive bc of the excess Na ions -Inside of the PM, the charge is negative bc of the proteins )almost 100% of proteins have a negative charge= Blood Plasma ExamplesÑ in blood vessels , the liquid portion of the blood equals plasma -Instertitial uid example- if your outside of a RBC, there the circulatory vessel which is the interstitial space. movement of the sodiumpÉÉ m PUMP Againstthe concentration gradient iffffffgfominsi.de fii i Tmi 3 moutsi.gs co aYio Fih innovation I in8centration5lower concentra nimenant movement of particlesmolecules ineses EE movementofH2O Ex Urinary system Afamily ofproteinsto Irish About150kt ATP ADP P H2O Intiporttransport 58 potassiumpump ex.inbacteriaceawalls fromoppositesides CPac man stuffintocell bring fakestuffoutofcell ask.skeiEdts neurotransmitter nsthhEdt'which we synthesize ff.EE EE Ei s 954folved 29 3 myosin
