The substance released by platelets that, through constriction and dilation of blood vessels, ...

Author Question: The substance released by platelets that, through constriction and dilation of blood vessels, ... (Read 67 times)

Melani1276

Hero Member
Posts: 516

on: Jul 2, 2018

The substance released by platelets that, through constriction and dilation of blood vessels, affects blood flow to an injured or affected site is called:

a. histamine. c. granules.
b. serotonin. d. pus.

Question 2

Auscultation of an S3 is associated with:

A) mitral valve prolapse.
B) increased force of atrial contraction.
C) aortic stenosis.
D) congestive heart failure.

Paramedic Care: Principles & Practice, Volume 3 ¦ Bledsoe, Porter, Cherry ¦ 5^th Edition

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mrphibs

Sr. Member
Posts: 307

Reply #1 on: Jul 2, 2018

Answer to Question 1

a

Answer to Question 2

D

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