Once infected cells have sensed an invading pathogen, they secrete molecules called cytokines and chemokines. Cytokines such as interferons are molecules that signal neighbouring cells and induce an antiviral state in them. These cells are then primed to resist an infection with the invading virus.
Answer:
Memantine is in a class of medicine called NMDA receptor antagonists. it works by decreasing abnormal activity in the Brian.
C. delivery of carbondioxided to living cells of the body.
explanation: i asked my mom and she’s a nurse
Superficial: means situated near the surface. Peripheral also means outward or near the surface. Vs. • Deep: is used to describe parts that are more internal
Answer:
The answer is: ulna nerve
Explanation:
The ulna nerve, also known as the funny bone, is a major nerve present alongside the ulna bone. This nerve is not protected by any bone or muscle, therefore, it is the most extensive unprotected nerve in the human body.
This is because when the ulna nerve gets bumped, the individual experiences an electric shock-like sensation.
