Unit 32 - Excretion
Learning Outcomes:
- Understand the structure and function of the urinary system: the bladder, renal artery, renal vein, ureter, urethra and kidney (OB20)
- Be able to name the products of excretion: CO2, water and urea (OB21)
- Understand the function of the skin in the excretion of waste products made in the body (OB22)
- Recall that waste products are removed from the bloodstream by filtration in the kidneys in the form of urine, which contains urea, water and salts, and that urine is stored in the bladder before being released from the body (OB23)
Name the parts of the Urinary SystemAll the bits and pieces labelled for you to learn
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An impressive example of excretion !Can you suggest why this is happening ?
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