What is the name of the drug that relaxes blood vessels and eases chest and arm pain? beta-blocker

nitroglycerin

anticoagulant

ACE inhibitor

nitroglycerin or ACE inhibitors

Explanation:

i do believe it is nitroglycerin

Explanation:

answer: with frogs you start with the skin ,peel the skin back to explore the muscle sytem ,peel back the muscle to explore the intestinal and endocrine system and follow ump by examining the eyes brain and skeletal strcuture

explanation:

answer; genes dictate the production of specific enzymes, and affected individuals have genetic defects that cause them to lack certain enzymes;