Excretion via Lungs and Liver — NEET Biology
📚 Practice ConceptOur lungs remove large amounts of CO₂ (approximately 200mL/minute) and also significant quantities of water every day. Liver, the largest gland in our body, secretes bile-containing substances like bilirubin, biliverdin, cholesterol, degraded steroid hormones, vitamins and drugs. Most of these substances ultimately pass out along with digestive wastes.
Match the following accessory excretory organs in Column I with the primary excretory substances they eliminate in Column II. Column I A. Lungs B. Sweat glands D. Sebaceous glands E. Saliva Column II 1. Bilirubin 2. CO2 3. Sterols 4. Lactic acid 5. Small amounts of nitrogenous wastes
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