Excretion

What is excretion?

• removal of toxic material from organisms and the waste products of metabolism.

• the act of excreting unusable or undigested material from a cell

• a medicine or other substance which has a physiological effect when ingested or otherwise introduced into the body

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How does the lung remove carbon dioxide from the lungs?

• By Exhaling

• diffuse from the deoxygenated blood (low concentration of carbon dioxide) to the alveolus (high concentration of carbon dioxide)

• diffuse from the deoxygenated blood (high concentration of carbon dioxide) to the alveolus (low concentration of carbon dioxide)

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Kidney function

• To remove excess co2 from the body

• To store urine

• To carry out high pressure filtration of the blood

• Removal of urea and salts and toxins

• To maintain our body temperature

The tube that carries urine from the kidney to the bladder is the function for?

• Urethra

• Ureter

• Bladder

• Kidney

Bladder function?

• To remove urine from the body

• Is a tube through which urine leave the body

• To store urine

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When does we need kidney dialysis?

• Chronic lower respiratory diseases

• Ebola

• Chronic kidney disease

• Organ failure

What can the doctor do other then kidney dialysis?

• Antibiotic

• Organ transplant

• Chemotherapy

• Radiation therapy