Chapter 1: History of Medical Technology Flashcards
The application of principles…
Heinemann
Branch of medicine…
Fagelson
The health profession…
Walters
How did medical technology develop over the years
observation
Observation of patient’s clinical symptoms
diagnosis
Diagnosis through hearing
auscultation
Diagnosis through touch
palpation
Performance of rituals and sacrifices to certain gods
divination
Records on intestinal parasites in early writings 3 stages of hookworm in Ebers Papyrus
1550 BC
What were the intestinal parasites
taenia and ascaris
Hindu doctors observed that urine of certain individuals attracted ants
1550 BC
Quack doctors used urine for diagnosis
medieval period (1096-1438)
Italian physician of University of Bologna performed tasks considered as a medtech’s job
14th century
Who was the Italian physician that performed tasks considered for medtech
Alexandra Giliani
Century of microscopes
17th century
Invention of microscope
1632-1723
Who invented a telescope with 9x magnification
Zacharias Janssen
Who improved the lenses up to 270x of the microscope and described the RBC
Leeuwenhoek
Who first discovered the protozoa and classified the bacteria according to their shape
Leeuwenhoek