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।
basement membrane
This term is a specialized anatomical descriptor used primarily in histology and pathology. It describes a structural interface rather than a cellular layer, as it is composed of proteins like collagen and laminin rather than living cells. In a clinical context, the integrity of this membrane is a critical diagnostic marker; for instance, its breach is a hallmark of malignant invasion in cancer pathology.
Because it refers to a specific biological structure, it is used almost exclusively in scientific, medical, or academic registers. It is rarely encountered in general conversation unless discussing specific medical conditions or biological processes.
Meanings
A thin, specialized layer of extracellular matrix that separates an epithelium from the underlying connective tissue, providing structural support and regulating the diffusion of nutrients.
Examples
The doctor explained the basement membrane function.
The basement membrane prevents cell migration here.
Cancer cells often breach the basement membrane.
The biopsy showed a thickened basement membrane.