The Cardiovascular System - Structure & Function, Coronary Circulation & Blood Pressure

Description

Body Systems Quiz on The Cardiovascular System - Structure & Function, Coronary Circulation & Blood Pressure, created by Gillian13990 on 17/04/2015.
Gillian13990
Quiz by Gillian13990, updated more than 1 year ago
Gillian13990
Created by Gillian13990 almost 9 years ago
14
2

Resource summary

Question 1

Question
What 3 components make up the cardiovascular system?
Answer
  • The heart
  • Water
  • The blood vessels
  • Blood
  • Oxygen
  • Muscle

Question 2

Question
The human cardiovascular system is...
Answer
  • An OPEN double circulatory system
  • A CLOSED double circulatory system

Question 3

Question
Name the TWO systems within the circulatory system in relation to blood distribution
Answer
  • Aortic circulation
  • Pulmonary circulation
  • Systemic circulation
  • Conduction circulation

Question 4

Question
The pulmonary system is
Answer
  • a high pressure system
  • a low pressure system

Question 5

Question
In the pulmonary system, what order does blood pass through...
Answer
  • pulmonary arteries, right ventricle, right atrium, left atrium, pulmonary veins, systemic circulation, lungs
  • left atrium, systemic circulation, pulmonary veins, right ventricle, right atrium, pulmonary arteries, lungs
  • right atrium, right ventricle, pulmonary arteries, lungs, pulmonary veins, left atrium, systemic circulation

Question 6

Question
In the pulmonary system, blood enters the lungs. What is removed from the blood at this time?
Answer
  • Carbon dioxide
  • Water
  • Oxygen

Question 7

Question
When the blood enters the lungs, what substance does it pick up?
Answer
  • Oxygen
  • Water
  • Carbon Dioxide

Question 8

Question
When the blood enters the lungs, what substance does it pick up?
Answer
  • Oxygen
  • Water
  • Carbon Dioxide

Question 9

Question
The systemic circulation is a
Answer
  • high pressure system
  • low pressure system

Question 10

Question
In the systemic circulation, in which order does the blood pass through?
Answer
  • systemic arteries, systemic veins, all the body tissues, left atrium, left ventricle, pulmonary circulation, right atrium
  • left atrium, left ventricle, systemic arteries, all the body tissues, systemic veins, right atrium, pulmonary circulation
  • pulmonary circulation, systemic veins, left atrium, left ventricle, all the body tissues, right atrium, systemic arteries

Question 11

Question
The left hand side of the heart is full of
Answer
  • oxygenated blood
  • deoxygenated blood

Question 12

Question
The right hand side of the heart is full of...
Answer
  • oxygenated blood
  • deoxygenated blood

Question 13

Question
The heart receives a greater blood supply than might be expected - it receives ______ of the total output from the left ventricle.
Answer
  • 2%
  • 5%
  • 7%
  • 10%

Question 14

Question
The left coronary artery supplies blood to the...
Answer
  • left ventricle
  • right ventricle

Question 15

Question
The right coronary artery supplies blood to...
Answer
  • right side of the heart
  • left side of the heart

Question 16

Question
Where do the coronary arteries arise from?
Answer
  • Pulmonary trunk
  • Superior vena cava
  • Aorta

Question 17

Question
What carries deoxygenated blood away from the heart? (In terms of the coronary circulation)
Answer
  • Pulmonary veins
  • Cardiac veins
  • Cardiac arteries

Question 18

Question
What is the large vein at the back of the heart called?
Answer
  • The Coronary Sinus
  • The Ascending Aorta
  • The Circumflex Artery

Question 19

Question
When the heart muscle is contracting the coronary vessels are...
Answer
  • relaxed
  • compressed

Question 20

Question
The coronary vessels open when the heart is...
Answer
  • resting
  • contracting

Question 21

Question
In a healthy individual, during exercise, the heart rate can be increased from 70bpm to...
Answer
  • 120bpm
  • 140bpm
  • 160bpm
  • 180bpm

Question 22

Question
In a healthy individual, during exercise, the cardiac output can be increased from 5L/min to...
Answer
  • 15L/min
  • 20L/min
  • 25L/min

Question 23

Question
What is blood pressure generated by?
Answer
  • The contraction of vessels
  • The relaxation of vessels

Question 24

Question
Blood pressure is lowest in the...
Answer
  • Arteries
  • Veins
  • Capillaries

Question 25

Question
What is the 'normal' homeostatic systolic range?
Answer
  • 70-119mmHg
  • 80-129mmHg
  • 90-139mmHg

Question 26

Question
What is the 'normal' homeostatic diastolic range?
Answer
  • 50-79mmHg
  • 60-89mmHg
  • 70-99mmHg

Question 27

Question
If blood pressure is within these 'normal' ranges it is describes as...
Answer
  • Autotensive
  • Normotensive
  • Midtensive

Question 28

Question
What are the TWO determinants of blood pressure?
Answer
  • Peripheral Resistance
  • Stroke Volume
  • Flow Rate
  • Cardiac Output
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