Heart Sounds & Beats
0.0(0)
Studied by 0 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/7
There's no tags or description
Looks like no tags are added yet.
Last updated 6:39 PM on 11/28/25
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
8 Terms
1
New cards
What is “Lup-dup”?
sounds of valves closing
2
New cards
What is the first sound of “Lub” doing?
The AV valves closing - ventricular contraction
3
New cards
What is the second sound of “dup” doing?
The Semilunar valves closing - atrial contraction
4
New cards
How many beats per minute at rest?
70-80
5
New cards
What are the stage of Heartbeat when ventricles contract & expand?
Systole & Diastole
6
New cards
Systole
contraction of a heart chamber (120 mmHg)
7
New cards
Diastole
expansion (relaxing & filling with blood) of a heart chamber (80 mmHg)
8
New cards
mmHg
millimeters of mercury; the unit used to measure blood pressure
Note 
Flashcards (33)