NEET 1991 · Class 11

Breathing and Exchange of Gases

Wall of blood capillary is formed of

  1. (A)haemocyes
  2. (B)parietal cells
  3. (C)endothelial cells
  4. (D)oxyntic cells

The NCERT line that answers it

Verbatim line

The 'Endothelium of blood capillary' lines the capillary.

Chapter
Breathing and Exchange of Gases
Section
14.3 EXCHANGE OF GASES

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states 'The Endothelium of blood capillary lines the capillary', which directly identifies endothelial cells as forming the capillary wall, conclusively proving option C is correct.

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