Understanding Waste Management in Human Body Systems
Explore the various systems of the human body responsible for waste management, including the digestive, respiratory, circulatory, urinary, and integumentary systems. This comprehensive overview highlights how each system functions and their key structures, such as kidneys, lungs, and skin, to eliminate waste. Learn about the roles of organs in filtering nitrogen waste, removing carbon dioxide, and regulating body temperature and blood pH. Gain insight into how these systems work in harmony to maintain homeostasis and overall health.
Understanding Waste Management in Human Body Systems
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Presentation Transcript
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 Large Intestine/ Rectum Kidneys • CO2 • Feces • Water Respiratory System Digestive System Excretory System
Waste Management Excretory System • Functions • Structures
Waste Management Excretory System • Functions: • Filters Nitrogen Waste • Filters excess Waterfrom blood to make Urine • Regulation of Blood Pressure • Helps regulate Blood pH
Waste Management Excretory System • Structures: • Kidney • Ureters • Urinary Bladder • Urethra • Nephrons • Do the Action: Filtration of Nitrogen Waste & Water
Waste Management Excretory System • Structures: • Nephrons • Inside the Kidneys
Waste Management Excretory System • Inside the Nephron Video Clip
Questions …??? Video Clip The functional unit of a kidney is the ________ . • Ureter • Loop of Henle • Convoluted Tubule • Nephron
Waste Management Respiratory System • Function • Remove CO2 from the body • Structures • Lungs • Alveoli ( Air sacks) • Capillaries
Waste Management Digestive System • Elimination of solid waste • Feces
Waste Management Circulatory System • Function • Transports Cellular Waste to kidneys, lungs & skin • Nitrogen • CO2 • Excess H2O • Structures • Heart • Arteries, Veins & Capillaries • Blood
Waste Management Integumentary System • Through sweating our skin gets rid of: • excess Water • Nitrogen waste • Salts • Through sweating the skin helps regulate: • Body Temperature
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
Waste Management Video Clip Integumentary System Structures: • Skin • Sweat Gland • Oil Glands • Hair • Nails
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
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
