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In your groups, please organise the organs to the systems that they belong to. Lesson #5: Tissues and organs . Objective: Different cells create specific tissues, organs and organ systems. What’s in your mouth?. F eel around your mouth with your tongue .
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In your groups, please organise the organs to the systems that they belong to
Lesson #5: Tissues and organs Objective: Different cells create specific tissues, organs and organ systems
What’s in your mouth? • Feel around your mouth with your tongue. • What different types of tissue can you find? Bone tissue: jaws and teeth Muscle tissue: allows you to open and close your mouth and moves food around your mouth, ie. tongue Soft tissue: The cheeks Gum tissue: A thick protective tissue that surrounds the necks of the teeth. Organsare made up from at least two types of tissue working together
1.3b Heart and lung tissue Heart tissue fat blood muscle tissue nerve tissue
1.3b Heart and lung tissue Lung tissue epithelium tissue muscle tissue
What’s the difference between cells, tissuesand organs? Cells are the smallest unit of life Tissues contain similar, like minded cells Organs are structures made of different tissues
Tissue Bloodis a connectivetissuecontainingdifferentcelltypes • erythrocytes • lymphocytes • monocytes • granulocytes
1.3a Plant organs Plants have organs too! flower leaves stem roots
Summary Copy and complete these sentences using words from the box below. Groups of similar _________ working together form tissues. _________ are groups of similar tissues that work together. Some examples of organs are the heart, the _________, the stomach and the _________. Organ _________ are groups of organs that work together to perform a _________ function. Some examples of organ systems are the _________ system, the nervous system and the _________ system.