Across
- 2. Your skin and lips turn blue during this.
- 3. If you are exposed to cold, you may develop this, for example, in your fingers.
- 5. This can be treated with thrombolytic medication.
Down
- 1. When you breathe out.
- 2. All of your limbs may start jerking during this.
- 4. The pupils may become dilated after a brain injury.