abstract
alertness
appointment
area
background
bent
cardiogram
care
checkup
clinic
clinical
complex
concept
curved
danger
death
diagnostic
diastole
ecg
ekg
emergency
exam
graphic
health
heart
heartbeat
hospital
human
ideas
medical
medicine
paper
patient
pattern
pulse
regression
science
scientific
soft
survey
systole
technology
template
tender
trace
visit
warning
wave