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The normal sinus rhythm sounds like a "lub-dub". The "lub" is the sound of the two atrioventricular valves (mitral for left atrium to left ventricle, tricuspid for right atrium to right ventricle) closing immediately after atrial contraction and then relaxation. The "dub" is the sound of the two sumilunar valves (aortic for left ventricle to aorta, pulmonary for right ventricle to pulmonary artery) closing immediately after ventricular contraction and then relaxation.
What else can I help you with?
What is a pleasant sound with a regular wave patern?
A gentle flowing stream or a rhythmic heartbeat are examples of pleasant sounds with a regular wave pattern.
How do you use doppler in a sentence?
My doctor uses a doppler to amplify the baby's heartbeat.
What is the procedure for how does music affect the heartbeat?
1. Gather you materials 2. Test the H.T.S. (Human Test Subject heartbeat before listening rap music 3. Record that heartbeat down 4. Test the person's heartbeat after listening to rap music 5. Record that heartbeat 6. Test the person's heartbeat before listening to pop music 7. Record that heartbeat 8. Test the person's heartbeat after listening to pop music 9. Record that heartbeat 10. Test the person's heartbeat before listening to country music 11. Record that heartbeat 12. Test the person's heartbeat after listening to country music 13. Record that heartbeat
Describes the difference between two sounds having the same pitch and loudness?
The difference between two sounds with the same pitch and loudness is their timbre. Timbre is the quality that differentiates the two sounds, such as their tone color or texture. This can be influenced by factors like the instrument producing the sound or the sound wave's shape.
Can you hear someone's heartbeat when you place your ear on their chest?
Yes, you can hear someone's heartbeat when you place your ear on their chest.
How do the sounds of a heartbeat relate to the muscle contractions in the heart?
Your heartbeat is made by the sounds of your valves opening and closing. The valves are to keep your blood from flowing backwards.
How accurate are ultra-sounds in determining heartbeat?
Ultrasounds are very accurate when it comes to a heartbeat. 99.9 percent
What are two names of the two phases of the heartbeat?
The two phases of the heartbeat are systole (contraction phase) and diastole (relaxation phase).
How does a normal heartbeat sound?
makes two sounds, "lubb" when the valves between the atria and ventricles close, and "dupp" when the valves between the ventricles and the major arteries close
Can you hear a baby chickens heartbeat in the egg?
There are so many gut sounds in a horse it is real hard to hear a foals heartbeat with a stetescope. An ultrasound is best.
What part of the heart makes the heartbeat sounds?
It is caused by the veins in the heart open and close
How is your pulse different that your heartbeat?
pulse is caused by the dilation and recoiling of your artery as blood gushes through (one sound). heartbeat is closing of the heart valves (2 sounds). The 2 sounds are caused by the atrioventricular valve ("lub") and the semilunar valve ("dub")
What is the conflict in the book heartbeat?
The conflict in the book heartbeat is about the two protagonist. The two protagonists support different political sides and ideas.
What are terms for heart beats?
Pulse (pulse = to beat) or Complete Cardiac Cycle (beginning of one heartbeat until the beginning of the next) are two medical term for "heartbeat". Listen to your heartbeat and you might distinguish two sounds. The first sound is the closing of the upper atrioventicular valves. The second sound is the closing of the semilunar valves. This is the pushing of the blood out of the heart. Between beats, the heart is filling with blood and preparing for another push or pulse.
Why are loud repetative sounds such as hoovers woodwork machinery and loud fans relaxing?
This may be due to the similarity to the comforting sounds of a mothers heartbeat a baby hears in the womb.
Why does daughter have shaky hands and racing heartbeat in the morning?
It sounds like she's nervous about something maybe school.
Can you hear placenta sounds but not fetal sounds If you are 10 - 11 weeks pregnant and still be healthy pregnancy?
I never heard of placenta sounds?? You should be able to hear your baby's heartbeat by week 11-12 the latest.
