All viruses contain nucleic acid, either DNA or RNA (but not both), and a protein coat, which encases the nucleic acid. Some viruses are also enclosed by an envelope of fat and protein molecules. In its infective form, outside the cell, a virus particle is called a virion.
Alzheimer's disease is the most common cause of dementia and most symptoms first appear in their mid-60s :))
Answer:
Antidepressants: Used to treat nerve pain.
Amitriptyline · Nortriptyline
Anticonvulsants: Used to treat trigeminal neuralgia
Carbamazepine
Topical painkillers: Creams and ointments directly applied to relieve nerve pain.
Explanation:
Cephalization concentrates sensory organs in the C) anterior end of an animal.
