What does broncho- mean? Broncho- is a combining form used like a prefix representing the words bronchus or bronchia. The bronchus (plural bronchi) is either of two main branches of the trachea that goes to the lung. … Broncho- comes from the Greek brónchos, meaning “windpipe,” another name for the trachea.

What does ectasia mean in medical terms?

Medical Definition of ectasia : the expansion of a hollow or tubular organ.

What is the meaning of orthos?

From the Greek “orthos” that means just that: straight or erect. Examples of terms involving ortho- include orthodontics (straightening the teeth), orthopaedics (straightening the child), orthopnea (breathing easily only in an upright position), orthostatic (an upright posture), etc.