Im not entirely sure, but they probably are not accurate enough (spillage etc.), whereas a syringe or another device is more contained and able to be effectively and scientifically measured, so there is less human error incorporated in the dosage amount. Hope this helps
Answer; it is to important in the body
Explanation:
Answer:
Renal Artery
Explanation:
It arises off the left interior side of the abdominal aorta.
