Question

a) Draw a diagram of kidney and label the following parts:

i) Urinary Bladder

ii) Aorta

iii) Urethra

b) During breathing cycle, what is the advantage of residual volume of air in lungs? Explain.​

Answer 1

Answer:

.$\red{\underline{\underline{\sf{Answer :-}}}}$

☞The residual volume functions to keep the alveoli open even after maximum expiration. In healthy lungs, the air that makes up the residual volume is utilized for continual gas exchange to occur between breath

Answer 2

Explanation:

hope this help i am not able to crop the label diagram