General Animal Physiology Course Syllabus
Biology 436
 
Lecture 21:  Cardiovascular System - Introduction


Sherwood- Chapter 9

Objective:  Blood flow through vessels depends on the pressure gradient and vascular resistance.

1.  Blood vessels
        a.  arteries
        b.  arterioles
        c.  capillaries
        d.  venules
        e.  veins
2.  Blood flow rate
        a.  pressure gradient
        b.  resistance
        c.  viscosity
3.  Mean arterial pressure
4.  Vasoconstriction and vasodilation
5.  Total peripheral resistance

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