![]() ![]() Contains digestive enzymes that digest and destroy old cells, bacteria and foreign materials. Aids in synthesis and storage of proteins. Allows for transport of materials in and out of the nucleus. Produces, stores, and packages secretions for discharge from cell.Įndoplasmic Reticulum – located in cytoplasm. Golgi Apparatus – stack of membrane layers located in the cytoplasm. Produces adenosine triphosphate (ATP) which is the major energy source of the cell. Mitochondria – located throughout cytoplasm, “furnace” or “Power House” of the cell. Contains two centrioles important in cell reproduction. Centrosome – located in cytoplasm and near the nucleus. Chromosomes carry genes which carry inherited characteristics.Ĩ Organelles, cont. ![]() Chromatin condenses to form chromosomes during cell reproduction. Manufactures ribosomes which aid in synthesis (production) of protein Chromatin – Located in nucleus, made of deoxyribonucleic acid (DNA) and protein. Semipermeable Cytoplasm – semifluid inside cell where all chemical reactions occur Organelles – located in the cytoplasm and help cell to functionĦ Organelles Nucleus – “brain” of cell, controls many cell activities, important in cell reproduction. Move and adapt to environment Eliminate wastes Perform special functions Reproduce to create identical cellsĥ Basic Parts of Cells Cell membrane – outer protective covering of cell Pathophysiology: study of how disease occurs and body’s response Protoplasm – Makes up all living things.ģ Cells Microscopic Structures Carry on all functions of life.Ĥ Functions of Cells Take in food and oxygen Produce heat and energy Physiology: study of why and how living organisms work. The normal function of the human body is compared to an organized machine The machine malfunctions, disease occurs. 1 Basic Structure of the Human Body and Parts of a Cell ![]()
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