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What two heart sounds do you hear when listening with a stethoscope and what specific event is happening to cause each sound?
The lub-DUB of the heartbeat is caused by the closing of two separate pairs of valves, in response to heart muscle contractions. Turbulent blood flow occurs as blood pushes against the valves.
The first sound is caused by the closing of atrioventricular valves (mitral valve, tricuspid valve) that separate the upper chambers (atria) and lower chambers (ventricles) of the heart, as blood enters the ventricles.
The second sound is caused by the closing of the semilunar valves at the exit of the ventricles (the right ventricle having pumped blood into the pulmonary artery and the left ventricle having pumped blood into the aorta).
There are other specific heart sounds that occur, usually as a result of problems with the function of the heart.
What else can I help you with?
What type of energy does stethoscope?
A stethoscope does not produce or use energy, it is a medical device used for listening to sounds within the body.
What is the Medical term meaning an instrument for listening to the heart and lungs?
Doctors use a stethoscope to listen to an animal's or human's internal sounds, such as the heartbeat or lungs.Stethoscope.StethoscopeA stethoscopeStethoscopeA stehoscope would be the most common instrument used.A Stethoscope.Stethoscope.---I think the term you're looking for is Auscultation, listening to internal sounds of the body with stethoscope. (source: med school)
How do you perform auscultation?
To perform auscultation, place a stethoscope on the skin to listen to sounds produced by the body, such as the heart, lungs, or intestines. Make sure the area is quiet, and be sure to listen for the specific sounds associated with each body system. Adjust the pressure of the stethoscope as needed to clearly hear the sounds.
What does the doctor uses in listening to your heartbeat?
A stethoscope is used to listen to the internal sounds of a human or animal. It can not only be used to listen to the lung and heart, but also the intestines and blood flow in the arteries and veins.
How are abnormal breath sounds detected?
A doctor can tell if a person has abnormal breath sounds by listening with a stethoscope. This is often seen in people with COPD or asthma.
Listening with a stethoscope just to the right near the tip of the sternum sounds come most distinctly from the?
Listening with a stethoscope just to the right near the tip of the sternum most distinctly captures sounds from the right atrium of the heart. This area is where the tricuspid valve can be auscultated, allowing for clear detection of heart sounds, including those associated with atrial contraction and valve closure. Additionally, it may also pick up sounds from the right ventricle and pulmonary valve, depending on the specific location.
What does the stethoscope mean?
Steth·o·scope (stĕth'ə-skōp') Any of various instruments used for listening to sounds produced within the body.
What does stethoscope mean?
Steth·o·scope (stĕth'ə-skōp') Any of various instruments used for listening to sounds produced within the body.
Which method involves examination by listening to the sounds of the body?
Auscultation is the method that involves examination by listening to the sounds of the body, such as heartbeats and lung sounds using a stethoscope. This technique is commonly used by healthcare professionals to assess the functioning of internal organs and systems.
What syndrome has symptoms of abnormal sounds heard from the chest when listening with a stethoscope which indicate that the mitral valve is not closing properly?
Barlow Syndrome
What is the definition of stethoscope?
An instrument used in auscultation for examining the organs of the chest, as the heart and lungs, by conveying to the ear of the examiner the sounds produced in the thorax., To auscultate, or examine, with a stethoscope.
What is the heat transfer of a stethoscope?
A stethoscope does not transfer heat. It is a medical device used for listening to sounds within the body, such as heart and lung sounds. Heat transfer typically involves the movement of thermal energy from a higher temperature object to a lower temperature object.
