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(5th) Science-Cells
(5th) Science Chapter 1 / Lesson 2 - Cells - How Do Cells Work Together
Term | Definition |
---|---|
Tissue | Group of CELLS that work together to perform a certain function |
Organ | Group of TISSUES that work together to perform a certain function |
Organ System | Group of ORGANS that work together to do a job for the body |
Digestive System | Organ system that turns food into nutrients that body cells need for energy, growth and repair |
Peristalsis | Wavelike contraction of muscles in the organs of the digestive system. Helps move food through the system. |
Epithelial Tissues | Found in Skin |
Muscle Tissue | Contracts & Relaxes to move your skeleton |
Connective Tissue | Found in Bones & Cartilage |
Nervous System | Found in Brain, Spine and Nerves |
Epithelial Tissue | Lines Internal Organs |
Connective Tissue | Found in Tendons & Ligaments |
Tendons | Connect Bone to Muscle |
Ligaments | Connect Bone to Bone |
Organs | Heart, Lungs & Skin |
Connective Tissue | Blood |
Red Blood Cells | Deliver Oxygen |
White Blood Cells | Help Fight Disease |
Plasma | Liquid part of blood |
Plasma | Delivers nutrients & Helps Remove Waste from body cells |
Platelets | Help blood Clot if you are cut |