Final answer:
The median cubital vein is the most common site for drawing venous blood in humans if a patient has good veins in the antecubital area.
Step-by-step explanation:
If a patient has good veins in the antecubital area, you should stick the median cubital vein. The median cubital vein is a superficial vessel located in the antecubital region that links the cephalic vein to the basilic vein in the form of a v. It is the most common site for drawing venous blood in humans.