key words Flashcards
anaesthetic
substance that removes pain
anatomy
science of understanding the structure and internal organs of the body
antibiotic
medications used to cure, and in some cases prevent, bacterial infections; they’re not effective against viruses such as the common cold
aseptic
state of being completely free of harmful microbes; sterilising to create a contamination-free environment
barber-surgeon
medieval barber who practiced surgery and dentistry
bloodletting
medieval medical treatment of removing some blood from a patient by opening a vein or using leeches to suck it out
bubonic plague
plague spread by the bite of a flea; buboes are lumps
cauterisation
using a heated iron to stop bleeding and seal a wound
cesspit
pit for the disposal of liquid waste and sewage
epidemic
spread of a disease to a large number of people
humours
the theory of the four humours is based on the idea that everything was made of the four elements of fire, wind, earth and water; and that elements exist as different liquids in the body
inoculation
using weakened but live germs of a disease in a healthy person to build up an immunity (resistance) against the stronger form of the same disease
lay people
ordinary people who were not monks or priests
miasma
name given to what people thought was an ‘infectious mist’ given off by rotting animals, rubbish and human waste; many believed it caused illness and disease
microbe
living organism that is too tiny to be seen without a microscope; includes bacteria, which can cause diseases
pilgrimage
journey, of devotion or of moral significance, to visit a holy place
pneumonic plague
plague spread by breathing in germs from the infected lungs of a bubonic plague victim
public health
health of the population as a whole
quarantine
confining or stopping people from going in or out of a place
spontaneous generation
theory that microbes appear as if by magic, and that germs are the result of disease
spore
cell or small organism that can grow into a new organism in the correct conditions
trepanning
drilling holes in the head