is natural enemy of

parents
label: رابطه والد فرزندی @fa

has broader
label: دارای مفهوم (واژه) اعم @fa

has related
label: دارای اصطلاح وابسته @fa

Tracheotomy
preferred label: نای‌‌سنبی @fa
type: Concept
has object of activity: Trachea
has related: Trachea

Respiratory system
preferred label: دستگاه تنفس @fa
type: Concept
narrower: Trachea

Trachea
is natural enemy of: Tracheotomy
parents: Respiratory system
has related: Tracheotomy
has broader: Respiratory system
broader: Respiratory system
preferred label: نای @fa
type: Concept