লক্ষ্য করুন: এই এন্ট্রির অনুবাদ বর্তমানে মান পর্যালোচনার অধীনে রয়েছে, তাই কিছু বিষয়বস্তু সাময়িকভাবে শুধুমাত্র ইংরেজিতে প্রদর্শিত হচ্ছে।
এই এন্ট্রিটি এখনও আপনার ভাষায় অনুবাদ করা হয়নি, তাই নিচে মূল লেখাটি দেখানো হচ্ছে।
ostium
This term is used exclusively in anatomical and biological contexts to describe a specific type of opening. It carries a clinical and precise connotation, distinguishing a functional biological portal from a generic hole or gap. It is most frequently encountered in medical texts regarding the reproductive system or in zoological descriptions of poriferans.
Because it is derived from Latin, the word follows a specific pluralization pattern. While the English suffix -s is sometimes used in casual contexts, the formal scientific plural is ostia, which is the standard requirement in academic and professional biological writing.
Meanings
Examples
The surgeon carefully identified the ostium of the coronary artery.
Blood flows from the atrium into the ventricle through the mitral ostium.
Water enters the sponge through thousands of tiny pores called ostia.
The catheter was positioned precisely at the ostium of the vessel.
Is the ostium completely obstructed by the plaque buildup?
Is the ostium completely obstructed by the plaque buildup?
Each ostium allows a steady stream of nutrient rich water to enter.
The anatomical study focuses on the diameter of the atrial ostium.
I need to check if the ostium is patent before proceeding with the injection.