Negative symptoms take place when there is a lack of a particular response in the system. With regards to our immune system, it is very essential that our body needs to respond against the pathogens attacking our cell. The response would result to the production of antibodies that would help eliminate these threats.
Answer:
all of the following are true except b, you can reduce genetic risk
The skin is superficial to the muscle
and the muscle is superficial to the skin
