英文關鍵字
antivirus
artery
autumn
background
bacteria
biology
blood
bloodcell
body
cancer
castle
cell
cells
century
cholesterol
clinic
clot
clwyd
constructed
coronary
death
detailed
disease
drug
erythrocytes
fall
flow
front
genetic
health
human
illness
infection
isolated
medical
medicine
micro
microbe
microbiology
microscopic
norman
north
organic
organs
plain
plaque
plasma
protection
render
rhuddlan
river
science
scientific
serum
sick
sickness
surface
therapy
thirteenth
vascular
vein
wales
white