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#Pharmacology09 𝑪𝑨𝑹𝑫𝑰𝑨𝑪 𝑷𝑯𝑨𝑹𝑴 𝑶𝑽𝑬𝑹𝑽𝑰𝑬𝑾 There are several ways to classify and group cardiac medications. Each has unique uses and mechanisms of action. Here, medicines are grouped by their main action. Understanding these basics makes it easier to know how drugs affect the heart and blood vessels. Before learning the drugs, first understand the basics of cardiac pharmacology. ■ 𝑨𝑫𝑹𝑬𝑵𝑬𝑹𝑮𝑰𝑪 𝑹𝑬𝑪𝑬𝑷𝑻𝑶𝑹𝑺 Adrenergic receptors are proteins on cell surfaces that respond to epinephrine and norepinephrine, hormones secreted by the adrenal glands during the "fight or flight" response. ... #

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Factors affecting cardiac output, Stroke volume, Heart rate and blood pressure - Science online The stroke volume (SV) is the amount of blood pumped out from each ventricle per beat. It is about 70-90 ml in a resting man of average size in the supine position. It equals the end-diastolic volume ...

The stroke volume (SV) is the amount of blood pumped out from each ventricle per beat. It is about 70-90 ml in a resting man of average size in the supine position. It equals the end-diastolic volume minus the end-systolic volume.

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