anatomy

aorta

arteries

artery

attack

beat

bio

biology

bit

blood

body

care

circulation

coronary

death

diastolic

electric

electrical

exercise

fat

feeling

health

human

hunch

lapse

life

medical

medicine

myocite

nature

organ

oxygen

passion

pressure

pulse

red

rhythm

rythm

science

sick

speed

system

systolic

tachycardia

throb

tissue

urgency

valves

vital

wave