PBS 1.2 Heart Labeling

0.0(0)

Studied by 0 people

Knowt Play

Learn

Practice Test

Spaced Repetition

Match

Flashcards

Card Sorting

1/24

There's no tags or description

Looks like no tags are added yet.

Study Analytics

Name	Mastery	Learn	Test	Matching	Spaced

No study sessions yet.

25 Terms

1

New cards

Valves of the heart

mechanical devices that permit the flow of blood in one direction only

<p>mechanical devices that permit the flow of blood in one direction only</p>

2

New cards

Tricupsid Valve

valve between the right atrium and the right ventricle

<p>valve between the right atrium and the right ventricle</p>

3

New cards

Mitral Valve

valve between the left atrium and the left ventricle; bicuspid valve

<p>valve between the left atrium and the left ventricle; bicuspid valve</p>

4

New cards

Pulmonary Valve

valve positioned between the right ventricle and the pulmonary artery

<p>valve positioned between the right ventricle and the pulmonary artery</p>

5

New cards

Aortic Valve

The semilunar valve separates the aorta from the left ventricle and prevents blood from flowing back into the left ventricle.

<p>The semilunar valve separates the aorta from the left ventricle and prevents blood from flowing back into the left ventricle.</p>

6

New cards

Arteries

carry blood away from the heart

<p>carry blood away from the heart</p>

7

New cards

Veins

Blood vessels that carry blood back to the heart

<p>Blood vessels that carry blood back to the heart</p>

8

New cards

Pulmonary Circulation

flow of blood from the heart to the lungs and back to the heart

*right side of the heart

<p>flow of blood from the<u> heart to the lungs</u> and <u>back to the heart</u></p><p>*right side of the heart </p>

9

New cards

Systemic Circulation

circulation that supplies blood to all the body except to the lungs

blood from the heart to the body and back to the heart and is controlled by the action of the left side of the heart.

<p>circulation that supplies blood to all the body except to the lungs</p><p><span>blood from the </span><u><span>heart to the body</span></u><span> and </span><u><span>back to the heart</span></u><span> and is controlled by the action of the</span><strong><span> </span><u><span>left side</span></u></strong><u><span> of the heart</span></u><span>. </span></p>

10

New cards

Superior and Inferior Vena Cava

veins that carry deoxygenated blood to the right atrium from the systemic circuit

<p>veins that carry deoxygenated blood to the right atrium from the systemic circuit</p>

11

New cards

aorta

Largest artery in the body

<p>Largest artery in the body</p>

12

New cards

apex of the heart

lower tip of the heart

<p>lower tip of the heart</p>

13

New cards

auricles

"flaps" on the atria to increase the volume of the chamber

<p>"flaps" on the atria to increase the volume of the chamber</p>

14

New cards

brachiocephalic artery

The first major branch off of the aorta and the major artery to the forelimbs and head.

<p>The first major branch off of the aorta and the major artery to the forelimbs and head.</p>

15

New cards

chordae tendineae

thin bands of fibrous tissue that attach to the valves in the heart and prevent them from inverting

<p>thin bands of fibrous tissue that attach to the valves in the heart and prevent them from inverting</p>

16

New cards

papillary muscles

responsible for pulling the atrioventricular valves closed by means of the chordae tendineae

<p>responsible for pulling the atrioventricular valves closed by means of the chordae tendineae</p>

17

New cards

coronary artery

The artery that supplies heart tissue with blood

<p>The artery that supplies heart tissue with blood</p>

18

New cards

left ventricle

pumps oxygenated blood to the body, thickest of the 4 chambers

<p>pumps oxygenated blood to the body, thickest of the 4 chambers</p>

19

New cards

left atrium

receives oxygenated blood from the lungs

<p>receives oxygenated blood from the lungs</p>

20

New cards

right atrium

Receives deoxygenated blood from the body

<p>Receives deoxygenated blood from the body</p>

21

New cards

right ventricle

pumps deoxygenated blood to the lungs via the pulmonary artery

<p>pumps deoxygenated blood to the lungs via the pulmonary artery</p>

22

New cards

pulmonary artery

artery carrying oxygen-poor blood from the heart to the lungs

<p>artery carrying oxygen-poor blood from the heart to the lungs</p>

23

New cards

pulmonary vein

one of two pairs of vessels carrying oxygenated blood from the lungs to the left atrium of the heart

<p>one of two pairs of vessels carrying oxygenated blood from the lungs to the left atrium of the heart</p>

24

New cards

Septum

muscular wall dividing the heart into right and left sides to prevent oxygenated and deoxygenated blood from mixing

<p>muscular wall dividing the heart into right and left sides to prevent oxygenated and deoxygenated blood from mixing</p>

25

New cards

Heart murmur

an abnormal sound from the heart produced by defects in the chambers or valves