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cell and body system
Term | Definition |
---|---|
Endoplamic Reticulum (ER) | The ER is a system of membranes and tubes |
Mitocondria | A Large-Peanut shaped organelle |
Chloroplast | Chloroplast contain pigments that absorb sunlight |
Golgi Apparatus | Recives proteins then prosses them out for shipment around the cell |
Vacuole | Are membrane-bound sacs that are filled with fluid |
Lysosomes | Are small-ball shaped organelles that help the cell break down nutrients and old cell parts |
Ribosomes | Are scattered throughout the cell. Unlike most other organelles, Ribosomes are not surrounded by the membrane |
Cytoplasm | Between the Nucleus and the cell membrane. |
Cell Wall | The cell wall is a rigid outer layer that surrounds the cell membrane |
Cell Membrane | A thin, Flexable covering that surrounds all types of cells |
Nucleus | Directs the activities of the cell |
Organelles | Cells contain even smaller structures |
Organ system | A group of related organs that work together to preform a specific function |
Organ | A group of related tissues that preform a specific function |
Tissue | A large group of similar |
Endocrine and Excretory system | Endocrine system: Consists of glands Excretory system: Responsible for removing wastes from the body |
Muscular and skeletal system | Bones are held together by stringy tissues called ligaments |
Nervous system | It revives and prosseses information and it controls how the body reacts |
Digestive system | Breaks down food |
Respiratory system | Brings oxygen to the blood |
Circulatory system | Is responsible for bringing oxygen and nutrients |