Heart-Quiz-Revamp

Heart-Quiz-Revamp - Student Academic Learning Services...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Student Academic Learning Services Page 1 of 4 www.durhamcollege.ca/sals Student Services Building (SSB), Room 204 905.721.2000 ext. 2491 This document last updated: 7/29/2011 Heart Quiz 1. What substance prevents friction when the heart contracts? a. blood in the heart b. fluid outside the pericardium c. fluid in the pericardial cavity d. surfactant within in the myocardium 2. Which of the following represents the correct pathway of blood moving from the superior vena cava to the lungs? a. right atrium, tricuspid valve, right ventricle, pulmonary semilunar valve b. pulmonary semilunar valve, right atrium, tricuspid valve, right ventricle c. right atrium, bicuspid valve, right ventricle, pulmonary semilunar valve d. right atrium, pulmonary semilunar valve, right ventricle, tricuspid valve 3. Which of the following does not supply the heart with nutrient- and oxygen-rich blood? a. cardiac arteries b. coronary arteries c. inferior vena cava d. cardiac veins 4. When the ventricles relax a. ventricular pressure drops b. the semilunar valves are forced open c. the foramen ovale opens d. blood flows back into the atria from the ventricles
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 4

Heart-Quiz-Revamp - Student Academic Learning Services...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online