Drag the labels to the appropriate location in the figure. Atrial diastole Ventricular systole Second heart sound ("dupp") The AV valves open Small volume of blood is pumped into each ventricle Ventricular diastole Ventricular ejection First heart sound ("lubb") 0 msec 800 msec Atrial systole Cardiac cycle 100 msec 370 msec
Added by Amanda V.
Close
Step 1
It includes phases of atrial diastole, ventricular diastole, ventricular systole, and the moments of ventricular ejection. It's also marked by the opening and closing of the atrioventricular (AV) valves and the production of heart sounds. Show more…
Show all steps
Your feedback will help us improve your experience
Nayan Pawar and 82 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Drag the labels to the appropriate locations in the figure. Atrial diastole Ventricular systole 0-800 msec 100 msec Second heart sound ("dupp") The AV valves open A small volume of blood is pumped into each ventricle Cardiac cycle Ventricular diastole 320 msec Ventricular ejection First heart sound ("lubb")
Madhur L.
The figure below shows the changes in pressure inside the heart chambers during one heart beat: pressure (kPa) time (s) Key: aorta left ventricle left atrium Calculate the heart rate from the information in the figure above. Show your working and give your answer to the nearest whole number. Answer = beats min−1
Nicole C.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD