energy & waste management
DESCRIPTION
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 - PowerPoint PPT PresentationTRANSCRIPT
Energy & Waste Management
• Energy Digestive System ->
DONE !!!!Respiratory System ->
DONE !!!Circulatory System ->
DONE !!
• Waste ManagementExcretory SystemDigestive SystemRespiratory SystemCirculatory SystemIntegumentary System
Waste Management
CO2
Feces
Water
Respiratory System
Digestive System
Excretory System
Lungs
Large Intestine/ Rectum
Kidneys
Waste Management
Excretory System • Functions
• Structures
Waste Management
Excretory System • Functions:
Filters Nitrogen WasteFilters excess Water from blood to make
UrineRegulation of Blood Pressure Helps regulate Blood pH
Waste Management
Excretory System
• Structures:KidneyUretersUrinary BladderUrethraNephrons
Do the Action: Filtration of Nitrogen Waste & Water
Waste Management
Excretory System
• Structures: Nephrons
o Inside the Kidneys
Waste Management
Excretory System Inside the Nephron
Video Clip
Questions …???
The functional unit of a kidney is the ________ .
A. UreterB. Loop of HenleC. Convoluted TubuleD. Nephron
Video Clip
Waste Management
Respiratory System• Function
Remove CO2 from the body
• StructuresLungs Alveoli ( Air sacks)Capillaries
Waste Management
Digestive System
• Elimination of solid waste• Feces
Waste ManagementCirculatory System• Function
Transports Cellular Waste to kidneys, lungs & skin Nitrogen CO2 Excess H2O
• StructuresHeartArteries, Veins & CapillariesBlood
Waste ManagementIntegumentary System• Through sweating our skin gets rid
of: excess Water Nitrogen wasteSalts
• Through sweating the skin helps regulate:
Body Temperature
Waste ManagementIntegumentary System
• Water- proof Prevents water from entering our body Prevents water from leaving our body
• Protects the body from germsBacteriaVirus
Waste ManagementIntegumentary System
Structures:SkinSweat GlandOil GlandsHairNails
Video Clip
Waste ManagementWorking 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 ManagementWorking Together …
• Respiratory SystemCo2 is transported by BloodTo the lungs
• Integumentary SystemExcess Water, Salt & Nitrogen waste
are transported by blood to the skinExcretion through sweat