Cell Physiology PDF
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This document provides a detailed overview of cell physiology, including the structure and function of cells, along with various mechanisms of cellular transport. The document is well-organized and includes diagrams and illustrations to aid understanding.
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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
