Cell vs Human Organism Human Waste Removal Excretory Urinary System Digestive System Respiratory System Integumentary System Human Excretory Urinary System Kidneys The human kidneys are the major organs of bodily ID: 391141
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Slide1
Waste Removal
Cell vs. Human OrganismSlide2
Human Waste Removal
Excretory (Urinary) SystemDigestive SystemRespiratory System
Integumentary
SystemSlide3
Human Excretory (Urinary) System
Kidneys - The human kidneys are the major organs of bodily excretion. The product of the kidneys is urine.Slide4
Kidney Function
The kidneys filter the bloodstream in order to get all of the toxins out of your body, and also regulate certain body fluids.Kidneys are vital organs that function to keep the blood clean and maintain chemical balance within
. Slide5
Human Digestive System Also Gets Rid of Waste
Liver - f
ilters out harmful substances and turns them into bile.
Food travels to the esophagus, stomach and intestines.
A
fter
most of the nutrients are removed from the food mixture there is waste left over —
this excess exits the body through the anus in the form of stool.Slide6
Digestive SystemSlide7
Human Respiratory System
Rids the body of the cellular waste carbon dioxide.Slide8
Integumentary System (Skin)
Sweat rids the body of extra salts and some other impurities.Slide9
How Cells Get Rid of Waste
Vacuole Lysosome
Diffusion
Also note that in cellular respiration, the mitochondria takes in Oxygen + Glucose and releases ATP (energy), Water (waste) and Carbon Dioxide (waste)Slide10
Cell Vacuole
Vacuole – membrane-bound sac that plays roles in intracellular digestion and the release of cellular waste products. In animal cells, vacuoles are generally small.Slide11
Cell Lysosome
Lysosome - they digest worn out or excess organelles, food particles and viruses or bacteria. They fuse with vacuoles and dispense their enzymes into those vacuoles, digesting their contents. Slide12
Cell Diffusion
Diffusion takes away the waste carbon dioxide produced by the cell. Diffusion is simply the movement of substances from an area of higher concentration to an area of lower concentration.