Anatomy and Physiology Quiz (Cardiac)

Megan Daniel
Quiz by Megan Daniel, updated more than 1 year ago
Megan Daniel
Created by Megan Daniel over 3 years ago
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Description

Quiz on Anatomy and Physiology Quiz (Cardiac), created by Megan Daniel on 02/04/2018.

Resource summary

Question 1

Question
A typical adult heart measures [blank_start]12.5[blank_end] cm ([blank_start]5[blank_end] in) from the attached base to the apex
Answer
  • 12.5
  • 5

Question 2

Question
The apex reached the fifth intercostal space approximately [blank_start]7.5[blank_end] cm ( [blank_start]3[blank_end] in) to the [blank_start]left[blank_end] of the midline
Answer
  • 7.5
  • 3
  • left

Question 3

Question
The apex is [blank_start]6[blank_end] cm ([blank_start]2.5[blank_end] in) thick
Answer
  • 6
  • 2.5

Question 4

Question
The heart is located near the [blank_start]anterior[blank_end] chest wall directly behind the [blank_start]sternum[blank_end]
Answer
  • anterior
  • sternum

Question 5

Question
[blank_start]Myocardium[blank_end] is the cardiac muscle tissue
Answer
  • Myocardium

Question 6

Question
The [blank_start]Left Ventricle[blank_end] is the thickest of all the heart chambers
Answer
  • Left Ventricle

Question 7

Question
The atrioventricular valve ( AV valve) is also known as the bicuspid or the [blank_start]mitral[blank_end] valve
Answer
  • mitral

Question 8

Question
Blood leaves the ventricle through the aortic semilunar valve and into the [blank_start]ascending aorta[blank_end]
Answer
  • ascending aorta

Question 9

Question
The Left Circumflex Artery supplies the [blank_start]left atrium[blank_end] and the [blank_start]left ventricle[blank_end]
Answer
  • left atrium
  • left ventricle

Question 10

Question
The Left Marginal Artery supplies the [blank_start]left ventricle[blank_end]
Answer
  • left ventricle

Question 11

Question
The direction of blood flow away from the heart and back again is 1. [blank_start]Arteries[blank_end] 2. [blank_start]Arterioles[blank_end] 3. [blank_start]Capillaries[blank_end] 4. [blank_start]Venules[blank_end] 5. [blank_start]Veins[blank_end]
Answer
  • Arteries
  • Arterioles
  • Capillaries
  • Venules
  • Veins

Question 12

Question
[blank_start]Venules[blank_end] are thin-walled veins that receive blood from capillaries
Answer
  • Venules

Question 13

Question
The capillary beds have the greatest combined [blank_start]surface area[blank_end]
Answer
  • surface area

Question 14

Question
Systolic Pressure - peak blood pressure measured during ventricular [blank_start]systole[blank_end]
Answer
  • systole

Question 15

Question
Diastolic Pressure- minimum blood pressure at the end of the ventricular [blank_start]diastole[blank_end]
Answer
  • diastole

Question 16

Question
The way to find [blank_start]Aortic Pulse Pressure[blank_end] is Systolic pressure - Diastolic pressure
Answer
  • Aortic Pulse Pressure

Question 17

Question
[blank_start]Chemoreceptors[blank_end] respond to changes in carbon dioxide, oxygen, or pH levels in the blood and cerebrospinal fluid
Answer
  • Chemoreceptors

Question 18

Question
[blank_start]Cardiac output[blank_end] is the amount of blood ejected by the left ventricle each minute
Answer
  • Cardiac output

Question 19

Question
Oxygen saturation in the right chambers of the heart is [blank_start]75[blank_end] %
Answer
  • 75

Question 20

Question
Oxygen saturation in the left chambers of the heart is [blank_start]95[blank_end] %
Answer
  • 95

Question 21

Question
The sinoatrial node is known as the heart's natural [blank_start]pacemaker[blank_end]
Answer
  • pacemaker

Question 22

Question
A cardiac cycle consists of one period of [blank_start]systole[blank_end] and [blank_start]diastole[blank_end]
Answer
  • systole
  • diastole

Question 23

Question
Preload indicates how much [blank_start]blood[blank_end] a ventricle contains
Answer
  • blood

Question 24

Question
The inferior vena cava delivers blood to the right atrium from the rest of the ____________, ______________, and ________________
Answer
  • Trunk
  • Lower Limbs
  • Neck
  • Viscera

Question 25

Question
The intra-atrial septum separates the __________ and __________
Answer
  • Right and Left Ventricle
  • Right Atrium and Right Ventricle
  • Right Atrium and Left Atrium
  • Left Atrium and Left Ventricle

Question 26

Question
There are 6 pulmonary veins
Answer
  • True
  • False

Question 27

Question
The Superior Vena Cava delivers blood to the right atria from the head, neck, upper limbs, and ____________
Answer
  • Chest
  • Lower Limbs
  • Viscera
  • Rest of the trunk

Question 28

Question
The Right Coronary Artery supplies the [blank_start]right atrium[blank_end] and the [blank_start]right ventricle[blank_end]
Answer
  • right atrium
  • left atrium
  • left ventricle
  • right ventricle

Question 29

Question
The Left Anterior Descending Artery supplies the ________________, _______________, and _____________
Answer
  • right ventricle
  • left ventricle
  • interventricular septum
  • right atrium

Question 30

Question
The Right Marginal Artery supplies the right ventricle and apex
Answer
  • True
  • False
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