Answer:
I think it's B
Explanation:
cause when we are sick first specific signs shows then symptoms appear like we get Corona symptoms like headache and you don't want to eat
Answer:
The French Royal surgeon developed techniques for amputation and preventing infection
Explanation:
Was a French surgeon of the European Renaissance period noted for its educational advancements and technological innovation. He was born in the year 1510 in Bourgeois-Hersent France and died on 20 December in 1590 in Paris.
During surgical procedures, he introduced superior techniques for wound sterilization- making wounds less likely to faster and develop infections. This was accomplished via the while the application of substances like the antiseptic turpentine, to kill yet to be discovered disease-causing agents called pathogens (bacteria, fungi). In another important surgical advancement, he tied off large arteries in a process known as ligature; this proved to be an effective replacement for the contemporary method of searing vessels (treating them with direct heat) via hot irons during amputations. This was an invasive method that was unable to properly stop bleeding and often led to the death of patients by shock.
Heroin, Crack, Xanax, Coke, Meth, LSD
