ostium Definition
- 1an opening or entrance into a bodily cavity
- 2a small opening or orifice in a plant or animal
Using ostium: Examples
Take a moment to familiarize yourself with how "ostium" can be used in various situations through the following examples!
Example
The ostium of the fallopian tube allows the passage of the egg.
Example
The ostium of the flower is where the pollen enters.
Example
The ostium of the heart valve regulates blood flow.
ostium Synonyms and Antonyms
Phrases with ostium
Example
The patient was diagnosed with ostium secundum and will require surgery.
ostium primum
a congenital heart defect characterized by a hole in the atrial septum near the tricuspid valve
Example
The baby was born with ostium primum and will need to be monitored closely.
ostium urethrae
the external opening of the urethra
Example
The doctor examined the patient's ostium urethrae for any signs of infection.
Origins of ostium
from Latin 'ostium', meaning 'door'
Summary: ostium in Brief
'Ostium' [ˈɑːstiəm] refers to an opening or entrance into a bodily cavity or a small opening in a plant or animal. Examples include the ostium of the fallopian tube, which allows the passage of the egg, and the ostium of the flower, where the pollen enters. Congenital heart defects like ostium secundum and ostium primum are characterized by holes in the atrial septum.
