I'm pretty sure the answer is D because STI's can also be transmitted through blood.
Aldosterone, It is essential in the kidney, salivary glands, sweat glands and colon for the conservation of Sodium
<span>The word part haimato is the Greek root for blood. the word means "the science that encompasses the anatomy, physiology, and pathology of blood is the hematology
so correct option is B
hope it helps</span>
