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Energy & Waste Management

Energy & Waste Management. Energy Digestive System -> DONE !!!! Respiratory System -> DONE !!! Circulatory System -> DONE !! Waste Management Excretory System Digestive System Respiratory System Circulatory System Integumentary System. Waste Management. Lungs

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Energy & Waste Management

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  1. Energy & Waste Management • Energy • Digestive System -> DONE !!!! • Respiratory System -> DONE !!! • Circulatory System -> DONE !! • Waste Management • Excretory System • Digestive System • Respiratory System • Circulatory System • Integumentary System

  2. Waste Management Lungs Large Intestine/ Rectum Kidneys • CO2 • Feces • Water Respiratory System Digestive System Excretory System

  3. Waste Management Excretory System • Functions • Structures

  4. Waste Management Excretory System • Functions: • Filters Nitrogen Waste • Filters excess Waterfrom blood to make Urine • Regulation of Blood Pressure • Helps regulate Blood pH

  5. Waste Management Excretory System • Structures: • Kidney • Ureters • Urinary Bladder • Urethra • Nephrons • Do the Action: Filtration of Nitrogen Waste & Water

  6. Waste Management Excretory System • Structures: • Nephrons • Inside the Kidneys

  7. Waste Management Excretory System • Inside the Nephron Video Clip

  8. Questions …??? Video Clip The functional unit of a kidney is the ________ . • Ureter • Loop of Henle • Convoluted Tubule • Nephron

  9. Waste Management Respiratory System • Function • Remove CO2 from the body • Structures • Lungs • Alveoli ( Air sacks) • Capillaries

  10. Waste Management Digestive System • Elimination of solid waste • Feces

  11. Waste Management Circulatory System • Function • Transports Cellular Waste to kidneys, lungs & skin • Nitrogen • CO2 • Excess H2O • Structures • Heart • Arteries, Veins & Capillaries • Blood

  12. Waste Management Integumentary System • Through sweating our skin gets rid of: • excess Water • Nitrogen waste • Salts • Through sweating the skin helps regulate: • Body Temperature

  13. Waste Management Integumentary System • Water- proof • Prevents water from entering our body • Prevents water from leaving our body • Protects the body from germs • Bacteria • Virus

  14. Waste Management Video Clip Integumentary System Structures: • Skin • Sweat Gland • Oil Glands • Hair • Nails

  15. Waste Management Working Together …. • Digestive System • Un-digestible solid food: • Feces • Removed through the Anus • Kidneys • Filter Blood through Nephrons • Nephrons remove: • Water • Nitrogen Waste • Salt • Alcohol

  16. Waste Management Working Together … • Respiratory System • Co2 is transported by Blood • To the lungs • Integumentary System • Excess Water, Salt & Nitrogen waste are transported by blood to the skin • Excretion through sweat

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