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Organ-on-a-chip devices replicate human physiology using:
- Microfluidic channels
- Living human cells
- Mechanical stimuli
- All of these
Answer: All of these
Microphysiological systems mimic organ functions (lung, liver, gut) on chip-sized devices. Enable drug testing, disease modeling with human relevance, reducing animal experiments. DBT supports Indian research in this area. [[DBT Reports, NCERT Biology Class 12]]