5 Written Questions
5 Matching Questions
- Vascular resistance
- Blood Vessel Length
- Chronic Hypotension
- Diastolic Pressure
- a When sound disappears is recoreded, usually 70 - 80 mm Hg.
- b The friction between blood and blood vessel walls.
- c Hint of poor nutrition and warning sign for Addision's disease (adrenal isnsufficiency) or hypothyroidism.
- d Causes BP to drop by inhibiting ADH.
- e The longer the vessel, the greater the resistance encountered.
5 Multiple Choice Questions
- Blood viscosity, total blood vessel length, blood vessel diameter.
- Automatic adjustment of blood flow to each tissue in proportion to its requirements at any given point in time.
- lack pores and have a intercelluar clefts that allow only diffusion of water and small solutes.
- 0mm Hg.
- Distal to elastic arteries, deliver blood to body organs, have thick tunica media with more smooth muscle, active in vasoconstruction to adjust the rate of blood flow; Distribute blood to Arterioles.
5 True/False Questions
Adrenal Medulla Hormones → (ADH)-(Vasopressin) - Causes intense vasoconstriction in cases of extremely low BP. Increases BP.
Antidiuretic Hormone → (ADH)-(Vasopressin) - Causes intense vasoconstriction in cases of extremely low BP. Increases BP.
artery routinely used to take pulse → ANP - Causes blood volume and pressure to decline (produced by atria of the heart0.
Where does Systemic Pressure decline? → Throughout the pathway.
Veins → Pressure wave caused by the expansion and recoil of elastic arteries. Varies with health, body position, and activity.