Question

listen
which of the following is an example of an analgesic?
aspirin
penicillin
insulin
cortisone

Explanation:

An analgesic is a substance that relieves pain without causing loss of consciousness. Aspirin works by blocking pain-signaling chemicals and is a common analgesic. Penicillin is an antibiotic for bacterial infections, insulin manages diabetes by regulating blood sugar, and cortisone is a steroid that reduces inflammation.

Answer:

Aspirin