cell organelles

Plasma Membrane

Plasma Membrane

surrounds the cell, made up of phospholipid molecules. considered semi-permeable

nucleus

control center of the cell, contains the DNA or genetic information

nuclear envelope

surrounds the nucleus, contains pores that allows material to enter and exit the nucleus, protects the nucleus

Nucleolus

located inside the nucleus, manufactures ribosomes

chromatin

DNA bound to protein, located inside the nucleus

Lysosome

contains digestive enzymes that help in breaking down macromolecules for use in the cell

Cytoplasm (Cytosol)

located inside the cell, allows for movement of the organelles

Rough Endoplasmic Reticulum

contains ribosomes ,considered the protein highway

Smooth Endoplasmic Reticulum

aids in the building of lipid molecules

Golgi Apparatus

modifies, stores and re-routes protein to its next destination

Mitochondria

cite of cellular respiration, powerhouse of the cell

Centrioles

found in animal cells, aids in the process of cell division

Ribosomes

manufacture protein

cytoskeleton

provides structural support for the cell

Microtubule

protein structures that make up cilia and flagella that aid in the movement of cells, make up the cytoskeleton of the cell and provide structure for the cell

Microvilli

fingerlike projections in the cell membrane that increase surface area of the cell membrane to efficiently allow materials to pass in and out of cells

Microfilament

part of cytoskeleton, provides structure in the cell

Vacuole

stores undigested nutrients, sometimes act as a pump to ride the cell of excess water

Cilia

made of protein and, extension of cytoplasm that allows for movement of the cell

Cell Wall

only found in plant cells, protects and supports the cell

Chloroplast

contains chlorophyll, considered the photosynthetic organelle of the cell

transmission electron microscope

electrons go through the specimen, gives great internal detail, 2D

scanning electron microscope

a pencil thin beam of electrons are scanned over the surface of a specimen, 3D imaging, dead organism

compound light microscope

used to look at living organisms, allows light to pass through a specimen - illuminates specimen

flouresent microscope

uses dye and gives of light of a particular color when viewed under specific wavelengths of light, pops very bright colors