What is the normal count of CD_4 cells in a h | vedclass

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(C) In a healthy human, the normal count of $CD_4$ $T$-lymphocytes typically ranges between $500$ and $1500$ cells per microliter $(\mu L)$ of blood.S

Vedclass · Accepted Answer

$ > 900 	imes 10^{6} / 	ext{lit.}$

Vedclass · Answer

(C) In a healthy human, the normal count of $CD_4$ $T$-lymphocytes typically ranges between $500$ and $1500$ cells per microliter $(\mu L)$ of blood.Since $1 \mu L = 10^{-6} 	ext{liters}$, $1 	ext{liter} = 10^{6} \mu L$.Therefore, the count per liter is approximately $500 	imes 10^{6}$ to $1500 	imes 10^{6}$ cells per liter.Among the given options, the value representing a healthy range is $ > 900 	imes 10^{6} / 	ext{lit.}$ (which is equivalent to $900$ cells per $\mu L$).

What is the normal count of $CD_4$ cells in a healthy human?

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