anatomical valve
anatomy
aorta
blood
bypass
cardiac
cardiovascular
care
clinic
cut
doctor
emergency
equipment
expertise
forceps
glove
hand
health
healthcare
healthcare and medicine
heart
heart surgery
horizontal
hospital
human
human body part
illness
medical
medicine
nurse
open
operating
operating room
operation
patient
people
practitioner
procedure
professional
room
science
sterile
surgeon
surgery
surgical
surgical equipment
teamwork
tools
treatment
urgency