Local anaesthesia e heron’s aeolipile: o que têm em comum
- Passo 1. Local anaesthesia — utiliza — Syringe. Injections.
- Passo 2. Syringe — faz parte de — IV drip. A needle.
- Passo 3. IV drip — utiliza — Gravity flow. The solution flows under gravity.
- Passo 4. Gravity flow — é utilizado em — Water wheel. Falling or flowing water turns the wheel.
- Passo 5. Water wheel — evoluiu para — Turbine. The water turbine evolved from the water wheel.
- Passo 6. Turbine — evoluiu de — Heron’s aeolipile. The aeolipile is the oldest ancestor of the steam turbine.