WorksheetsQuiz: Heart Structure
Total questions: 10
Worksheet time: 8mins
The _______ is the inferior end of the heart that is bluntly pointed.
base
apex
tip
summit
peak
Oxygen-rich blood is located in the:
left-side chambers
right-side chambers
left- & right-side chambers
outside chambers
superior & inferior chambers
The two superior chambers of the heart are the:
left atrium and left ventricle.
right atrium and right ventricle.
atria.
ventricles.
mitral.
Which of the following is an atrioventricular (AV) valve?
aortic
semilunar
pulmonary
mitral
tricuspid
The __________ lines the heart chambers.
endocardium
fibrous pericardium
serous pericardium
epicardium
cardi b
Which heart valve has two cusps instead of three?
aortic
mitral
tricuspid
pulmonary
bivalve
(a) regulate flow into two large arteries that exit from ventricles (hint: include the pulmonary and aortic)
The purpose of this lab is to review the structural characteristics of the human heart and to examine the major features of a mammalian heart
True
False
Chordae tendineae connect the cusps of the ________ valves to papillary muscles of the heart. (select all that apply)
Mitral
Bicuspid
Tricuspid
Semilunar
Aortic
Grooves with blood vessels along septum between ventricles are called:
anterior sulcus
posterior sulcus
sulking sulcus
coronary sulcus
atrioventricular sulcus
