Question

What are the characteristic of a good respiratory surface for maximum gaseous exchange?

Answer 1

The Characteristics of a Respiratory Surface are :

•thin walls

•a moist inner surface

•a huge combined surface area

•a rich blood supply- each alveolus is sounded by capillaries.

Answer 2

Answer:

The Characteristics of a good respiratory surface are--

1. It should be vascular

2. It should be thin and elastic

3. It should be spread over a sufficient area to meet the requirements