A student measures the thickness of the walls of the four chambers in a heart. The results are $15\text{ mm}$, $9\text{ mm}$, $3\text{ mm}$ and $3\text{ mm}$. Which row gives the correct chamber measurements for the heart?
Biology 5090 · O Level · Heart
A student measures the thickness of the walls of the four chambers in a heart. The results are $15\text{ mm}$, $9\text{ mm}$, $3\text{ mm}$ and $3\text{ mm}$. Which row gives the correct chamber measurements for the heart?