Answer:
in veins, blood flows towards the heart
Explanation:
I'd say D. Radiopharmaceuticals target specific receptors on tumour cells. While there is a 'bystander effect' to neighbouring tissue, it is limited. Brachytherapy affects local tissue, next to where the beads are placed.
<span>calorie is a unit that is used to measure energy.
hope this helps :)</span>
Answer:
I Dont know but ppl keep reporting my questions