Identify and name common lab safety signs and equipment.

The task is to identify the lab safety signs shown in the image. Below is an explanation of each sign and its purpose:

Top Row:

1. Fire hose
- Symbol: A red sign with a coiled hose and a nozzle.
- Purpose: Indicates the location of a fire hose, which can be used to extinguish fires.

2. Safety glasses required
- Symbol: A blue sign with an icon of a person wearing safety goggles.
- Purpose: Alerts individuals that safety glasses must be worn in this area to protect their eyes from potential hazards.

3. Eyewash
- Symbol: A green sign with an eye and a plus symbol.
- Purpose: Indicates the location of an eyewash station, which is used to flush eyes in case of chemical exposure.

4. Fire extinguisher
- Symbol: A red sign with an icon of a fire extinguisher.
- Purpose: Shows the location of a fire extinguisher, which is used to put out small fires.

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Middle Row:

5. First aid
- Symbol: A green sign with a white cross.
- Purpose: Indicates the location of a first aid kit or station, where basic medical supplies are available for minor injuries.

6. AED/defibrillator
- Symbol: A green sign with a heart and a lightning bolt.
- Purpose: Marks the location of an Automated External Defibrillator (AED), which is used to treat cardiac arrest.

7. Safety shower
- Symbol: A green sign with a person under running water.
- Purpose: Indicates the location of a safety shower, which is used to rinse off chemicals or other hazardous substances from the body.

8. Emergency meeting point
- Symbol: A green sign with silhouettes of people and arrows pointing towards them.
- Purpose: Shows the designated meeting point for personnel in case of an emergency evacuation.

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Bottom Row:

9. Fire blanket
- Symbol: A red sign with a person using a blanket to smother a fire.
- Purpose: Indicates the location of a fire blanket, which can be used to cover flames or protect oneself from heat and smoke.

10. Flammable gas
- Symbol: A red diamond with the text "FLAMMABLE GAS" and a flame icon.
- Purpose: Warns of the presence of flammable gases, indicating that special precautions are needed to prevent ignition.

11. Protective clothing required
- Symbol: A blue sign with an icon of a person wearing protective clothing.
- Purpose: Alerts individuals that they must wear appropriate protective clothing (e.g., lab coats, gloves) in this area.

12. Food & drink prohibited
- Symbol: A red circle with a slash over a fork and knife.
- Purpose: Prohibits eating and drinking in the area to prevent contamination or ingestion of hazardous materials.

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Final Answer:

Each sign has been correctly identified based on its symbol and purpose. The names provided in the image match the descriptions above.

Boxed Final Answer:
\boxed{
\text{Fire hose, Safety glasses required, Eyewash, Fire extinguisher, First aid, AED/defibrillator, Safety shower, Emergency meeting point, Fire blanket, Flammable gas, Protective clothing required, Food & drink prohibited}
}