Define direct visualisation of coronary arteries, Biology

Assignment Help:

Q. Define Direct Visualisation of Coronary Arteries?

Ans.

Coronary arteries cad be directly visualized using two-dimensional echocardiography, especially in patients with good window. The commonest artery to be seen is the left main, proximal LAD and LCx in the SAX view the level of aortic valve. RCA and LCx can be seen in the AV groove using apical window. The arteries are not visualized as a continuous channel; they are seen in small portions in diaerent phases of cardiac cycle. The visualization is better on Transesophageal echocardiography.


Related Discussions:- Define direct visualisation of coronary arteries

Define miscellaneous functions of protein, Define Miscellaneous Functions o...

Define Miscellaneous Functions of Protein? Besides the functions enumerated above certain other important miscellaneous functions of proteins are included herewith. These inclu

Explain about tropical rain forests, Q. Explain about Tropical Rain Forests...

Q. Explain about Tropical Rain Forests? As you approach the equator the climate becomes increasingly hot and seasonal variation in climate decreases resulting in practically th

One benefit of including vegetable fibre in the diet, State one benefit of ...

State one benefit of including vegetable fibre (roughage) in the diet   Vegetable fibre retains water (keeping the faeces soft and bulky), stops constipation, decreases the

Cell, cells are the smallest structural units of the living matter and is ...

cells are the smallest structural units of the living matter and is capable of functioning independently.

Investigation of aortic regurgitation by electrocardiogram, Q. Investigatio...

Q. Investigation of aortic regurgitation by Electrocardiogram? Electrocardiogram shows left ventricular dominance with voltage criteria for left ventricular hypertrophy. In mod

Carbohydrates, what is the structural formula for Galactose?

what is the structural formula for Galactose?

Who is caius plinius - taxonomy, Who is Caius Plinius - Taxonomy? Caius...

Who is Caius Plinius - Taxonomy? Caius Plinius Seconds, also known as Pliny the Elder (23-79 A.D.), a Roman naturalist and scholar, born in Como, mentioned nearly a thousand pl

Avian (fowl cholera), Avian (fowl cholera) Fowl cholera is a contagious...

Avian (fowl cholera) Fowl cholera is a contagious septicaemic disease of almost all classes of fowl. The causal agent is Pasteurella multocida.Serotypes A:1 and A:3 are usually

Explain the metabolism - zinc, Explain the Metabolism - Zinc? Zinc has ...

Explain the Metabolism - Zinc? Zinc has been found to play an important biological role in our body. Zinc ions can be chelated and precipitated by a number of chelating agents

Define briefly about the selenium, Define briefly about the Selenium? T...

Define briefly about the Selenium? The element selenium was discovered in 1817 in association with the element sulphur. However, selenium as an essential nutrient remained unre

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