Hippocrates, an ancient greek philosopher, is often referred to as the Father of Medicine"
Hippocrates theory :
Hippocrates, a Greek physician (c. 460 bce–c. 370 bce), and his contemporaries promoted a medical philosophy known as "the hypothesis of the four humors." Health reigned when the patient's humors—black bile, yellow bile, phlegm, and blood—were in balance; when they were, in some way, out of balance, disease overcame the patient.
What was the first medicine?
German scientist Friedrich Sertürner created the first pharmacological medicine in 1804. In his laboratory, he isolated the primary component from opium and gave it the name "morphine," after the Greek deity of sleep.
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The answer is B. an ultrasound
Answer:
The cells of multicellular organisms perform specialized tasks and communicate with one another in order to maintain homeostasis. Areas that hold that hold adjacent cells together and enable them to communicate.
Single-celled organisms maintain homeostasis using their cell membrane and other organelles.
