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7726773066plasma membraneflexible outer boundary0
7726773067CytosolGel-like solution made up of water and solube molecules1
7726773068InclusionsInsoluble molecules2
7726773069OrganellesStructures that carry out metabolic activity of cells3
7726773070NucleusDNA containing control center4
7726773071Nuclear envelope and poresDouble membrane barrier that encloses nucleoplasm5
7726773072NucleoliInvolved in rRNA synthesis and ribosome assembly6
7726773073ChromatinConsists of threadlike strands of DNA, RNA, & histone proteins7
7726773074Extra cellular materialSubstances found outside the cells Ex: blood plasma, cerebrospinal fluid8
7726773075lipid bilayerFormed from membrane lipids9
7726773076HydrophilicWater loving, phosphate heads that are polar(charged)10
7726773077HydrophobicWater hating, fatty acid tails that are nonpolar(no charge)11
7726773078Membrane proteinsAllow cell communication with environment12
7726773079integral proteinsLocation: firmly inserted into membrane Function: transport proteins13
7726773080Peripheral proteinsLocation: loosely attached to integral proteins Function: motor proteins for shape change during cell division and muscle contraction14
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