Explain components of second heart sounds, Biology

Assignment Help:

Explain Components of second heart sounds?

The first component of S2 is due to closure of aortic valve (A,). The second component is due to closure of pulmonary valve (P2). Normally A, is louder whereas P, is soft, reflecting the difference in systemic and pulmonary arterial closing pressure. The softer P, is normally confined to 2nd left ICS whereas the louder A, is heard at base, sternal edge and apex.


Related Discussions:- Explain components of second heart sounds

Clinical manifestations of bronchial asthma, Clinical Manifestations C...

Clinical Manifestations Can be chronic to acute, mild to severe. Acute attack often occur at night. During an acute attack, audible inspiratory and expiratory wheezing. Patie

Hemiplegic migraine and ophthalmologic migraine, Hemiplegic migraine and op...

Hemiplegic migraine and ophthalmologic migraine These are relatively rare and include loss of movement of the limbs and eyes, respectively.

Fruits, how to do write the assaigment in botany give idea

how to do write the assaigment in botany give idea

Explain about the demand curve or schedule in short, Explain about the Dema...

Explain about the Demand curve or schedule in short. The demand curve or demand schedule shows the total quantity purchased through all buyers, within aggregate, into the marke

Strobilation - types of asexual reproduction, Strobilation - Types of Asexu...

Strobilation - Types of Asexual Reproduction Strobilation is a type of asexual reproduction in which successive segments are separated off from the body one after other. It is

Explain nutritional biochemistry, Explain Nutritional Biochemistry A  ...

Explain Nutritional Biochemistry A  good understanding  of the  biochemical  basis  of  nutrient function  and  of  the consequence of nutrient deficiency  or excess  is  impo

Which technique would use to see if a particular protein, Which technique w...

Which technique would you use to A) see if a particular protein bound to a piece of DNA B) Detect exactly where on a piece of DNA a protein bound.

Fats requirement in pectic ulcer, Q. Fats requirement in pectic ulcer? ...

Q. Fats requirement in pectic ulcer? Fats: These delay the gastric emptying. The products of fat digestion in the small intestine stimulate entrogastrone, which inhibits gastri

Psychiatric emergencies, Psychiatric Emergmcy: Psychiatric  Emergmcy i...

Psychiatric Emergmcy: Psychiatric  Emergmcy is  the treatment of disorders of mood, thought and behavior in  an emergency  setting. Psychiatric emergencies are conditions in w

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd