Tissues · Class 9 · CBSE Science

Which animal tissue forms the inner lining of blood vessels and lung alveoli, where extremely thin and flat transport of substances occurs through a…

Practice question from Tissues (Class 9 · CBSE Science), with the correct answer and a step-by-step solution.

easy · MCQ · Q-12D799

Which animal tissue forms the inner lining of blood vessels and lung alveoli, where extremely thin and flat transport of substances occurs through a selectively permeable surface?

  1. A.Cuboidal epithelium
  2. B.Columnar epithelium
  3. C.Squamous epitheliumCorrect answer
  4. D.Ciliated epithelium

Solution

Simple squamous epithelium consists of extremely thin and flat cells forming a delicate lining, ideal for diffusion-based transport in places like blood vessels and lung alveoli.

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