What is physiology and hemodynamic, Biology

Assignment Help:

What is Physiology and Hemodynamic ?

Normally, in the post-natal circulation the pulmonary and aortic circuits are in series so that the deoxygenated blood coming into the right ventricle is oxygenated in the lungs and flows back into the systemic circulation. In transposition of great arteries, the two circuits run in parallel, with the deoxygenated blood recirculating in the systemic circuit and oxygenated blood recirculating in the pulmonary circuit. Survival depends on inter-circulatory connections between these two circuits, which may be at the level of the atria (atrial septal defects), ventricles (ventricular U septa1 defects) or the great arteries (Patent ductus arteriosis or bronchopulmonary collaterals).T he presence and adequacy of these connections determine the degree j/ 1 of mixing of the desaturated systemic blood with the oxygenated pulmonary blood, which is essential for survival. The other factor which determines the natural history is the limitation to pulmonary blood flow which may occur as a result of obstruction to the left ventricular outflow tract or due to development of pulmonary vascular obstructive disease.


Related Discussions:- What is physiology and hemodynamic

Advances in mineral and vitamin nutrition of livestock, Advances in Mineral...

Advances in Mineral and Vitamin Nutrition of Livestock Even though, minerals and vitamins as nutrients are as essential as energy and protein, general negligence occurs primari

Gene pool, Natural selection can therefore mean differential reproduction a...

Natural selection can therefore mean differential reproduction among members of the sarne gene pool. We earlier said that selection would promote those alleles that give rise to ph

Quality control of feedstuffs, Quality control of feedstuffs Quality co...

Quality control of feedstuffs Quality control is essential at all stages in the production of compound feed so that animals could get wholesome balanced and nutritious feed. Th

Cleft palate, Cleft Palate   Well you have now learnt about the cleft l...

Cleft Palate   Well you have now learnt about the cleft lip and now let us discuss and understand what is cleft palate. Cleft palate (CP) is midline fissure of  the palate that

Invertebrate zoology, give an example invertebrate phylum/phyla for protopl...

give an example invertebrate phylum/phyla for protoplasmic grade organization

Explain false left ventricular aneurysm, Explain False Left Ventricular Ane...

Explain False Left Ventricular Aneurysm? False Left Ventricular Aneurysm :  False aneurysm develops after acute rupture of an infarct. It is usually fatal, but a few survive

Explain the nutritional and functional role of sulphur, Minerals :-  Sulfur...

Minerals :-  Sulfur Food Source       Widely distributed  Nutritional Functional role Essential nutrient: A constituent of the essential amino acids methionine and

Why networking in hospitals, WHY NETWORKING IN HOSPITALS Sharing of dat...

WHY NETWORKING IN HOSPITALS Sharing of data is essential, especially in any kind of hospital setting. For staff and doctors of a hospital, if they have details of patients rea

Why is the fish circulation classified as simple circulation, Why is the fi...

Why is the fish circulation classified as a simple and complete circulation? Complete circulation is that in which there is no mixture of venous blood and arterial blood. As ci

Classification of living organisms, Classification of Living Organisms ...

Classification of Living Organisms The world of living organisms is extremely diverse. Biologists call these diverse forms 'species'. It is estimated that over fifteen lakh (1

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