Microbiology 9th Edition by Laura Black, Jacquelyn Black

تمرين 22

A_____is an observable effect of a disease, while a_____is an effect of a disease felt by the infected person. A_____is a group of signs and symptoms that occur together.
(a) Syndrome; sign; symptom
(b) Syndrome; symptom; sign
(c) Sign; symptom; syndrome
(d) Symptom; sign; syndrome
(e) Sign; syndrome; symptom