Question
A small artery has a length of $1.1 \times 10^{-3} \textrm{ m}$ and a radius of $2.5 \times 10^{-5} \textrm{ m}$. If the pressure drop across the artery is 1.3 kPa, what is the flow rate through the artery? (Assume that the temperature is $37^\circ\textrm{C}$.)

$5.2 \textrm{ mm}^3\textrm{/min}$

Solution Video