QuestionSBA
QuestionChoice
The tricuspid valve is labelled, which site between the right atrium and right ventricle (and is therefore termed an atrioventricular valve). It prevents blood from flowing backwards into the right atrium from the right ventricle.
10041281
a
Prevents blood from flowing to the right atrium
QuestionChoice
The aortic valve prevents blood from flowing back into the left ventricle from the aorta. The aortic valve has a semilunar shape.
10041284
d
Prevents blood from flowing to the left ventricle
QuestionChoice
The mitral valve (another atrioventricular valve), sits between the left atrium and left ventricle. It prevents blood flowing backwards from the left ventricle into the left atrium during ventricular systole. Unlike the tricuspid valve, the mitral valve has only two cusps (and may often be termed the bicuspid valve).
10041283
c
Prevents blood from flowing to the left atrium
QuestionChoice
The tricuspid valve is labelled, which sits between the right atrium and right ventricle (and is therefore termed an atrioventricular valve). It prevents blood from flowing backwards into the right atrium from the right ventricle. There are *no* valves between the SVC and the right atrium.
10041285
e
Prevents blood flowing back into the superior vena cava
QuestionChoice
The tricuspid valve is labelled, which site between the right atrium and right ventricle (and is therefore termed an atrioventricular valve). It prevents blood from flowing backwards into the right atrium from the right ventricle. The pulmonary valve is the semilunar valve, which sits between the right ventricle and the pulmonary trunk. It prevents blood from flowing back into the right ventricle from the pulmonary trunk.
10041282
b
Prevents blood from flowing to the right ventricle
Concept
Chapter
2693
5284
Valves of the heart
Topic
198
Thoracic anatomy
20555
Picture
3154
159 - Valves of the heart (tricuspid).png
images/dhgo869j1727764719861.jpg
images/dhgo869j1727764719861_256.jpg
images/dhgo869j1727764719861_512.jpg
KBgGDIJku3eEeZefeGW2mn+c+A==
Topic
198
Thoracic anatomy
What is the function of the structure labelled? [lightgallery]
a