assistant
cardiac
cardiosurgery
career
caucasian
clinic
concentration
confidence
doctor
earnest
emergency
equipment
expertise
forceps
gloves
group
health
healthcare
hospital
indoors
intern
mask
medical
medicine
men
monitor
nurse
occupation
open
operate
operating
operation
patient
people
performing
procedure
professional
room
science
specialist
surgeon
surgery
surgery team
surgical
surgical room
team
team operating
teamwork
technology
treatment
uniform