Shown below is a cyclic form of D-galactose. This structure is classified as ___.  

A ring that is stuck on a finger can be removed by:

Use rubbing alcohol to cool a heatstroke victim’s high body temperature.

For an unresponsive victim, call 9-1-1 and check the victim’s breathing and treat accordingly.

In an ankle injury use the RICE treatment for the first 24 to 48 hours.

You should massage frozen parts.

Break blisters that may develop in frostbite.

Stroke victims may have difficulty with speech or vision.

Which of the following is true about spider bites?

Long and strong fangs enable black widow and brown recluse spiders to bite humans.