Across
- 2. the lining of the vessels inside
- 3. waste product of organic compound with chemical formula
- 4. capillary bed ability to open or close any time according to need
- 5. transfer of energy through heat or electricity from one Atom to another
- 6. The branching blood vessels forming networks between arterioles and venules
Down
- 1. active series of enzyme catalyzed reaction occurring in cells