VIRTUAL BIOLOGY LAB · LAB 33
🫘 Nephron and Urine Formation
Explore filtration, selective reabsorption and secretion in the nephron.
CBSE Classes 11Interactive practicalDrag & drop challengeStudent notebook
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🔎 Learning objective
Explore filtration, selective reabsorption and secretion in the nephron.
3Hands-on matches
1Knowledge check
🧬 Interactive laboratory workspace
Explore the biological idea using the model controls. This is a conceptual classroom simulation.
🫘
Nephron and Urine Formation
The nephron filters blood and selectively reabsorbs useful substances while removing wastes.
PRACTICAL WORKBENCH · EXPERIMENT 33
Ready to begin🧪 Kidney filtration model: Explore nephron processes
Filtration, selective reabsorption and secretion contribute to urine formation.
APPARATUS & EXPERIMENT CONTROLS
01 · Set up apparatus02 · Adjust variables03 · Run trial04 · Record reading
◉Filtrate volume▤
OBSERVATION & MEASUREMENTS
Blood pressure—
Filtration barrier—
Water reabsorption—
Urine concentration—Awaiting run
Filtration, selective reabsorption and secretion contribute to urine formation.
Scientific interpretation will appear after the trial.
Scientific note: Adjust filtration and reabsorption settings and compare the resulting filtrate and urine model.
Model ready. Choose a condition and run the model to see an observation.
🧪 Hands-on drag & drop challenge
PRACTICAL SKILL BUILDERDrag each item from the tray to its correct destination. On a phone or tablet, tap an item and then tap its destination. Complete all three matches to finish.
🧰 MATERIALS & CONCEPTS
🎯 DROP ZONES
Choose an item and place it in the matching zone.
📓 Observation notebook
Record your observation and export it for revision.
Key concept: The nephron filters blood and selectively reabsorbs useful substances while removing wastes.
🎯 Quick knowledge check
Urine formation includes:
Select one answer to check your understanding.
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