| ACE | Angiotensin-Converting Enzyme |
| ACh | Acetylcholine chloride |
| Ang I | Angiotensin I |
| LTCC | L-type calcium channel |
| PE | L-phenylephrine hydrochloride |
| RAS | Renin–angiotensin system |
| ACE | Angiotensin-Converting Enzyme |
| ACh | Acetylcholine chloride |
| Ang I | Angiotensin I |
| LTCC | L-type calcium channel |
| PE | L-phenylephrine hydrochloride |
| RAS | Renin–angiotensin system |