Venous drainage of the heart, Biology

Assignment Help:

The coronary sinus is the main vein of the heart and is about 3 cm. long. It lies in the coronary sulcus at the posterior surface of  the heart in the posterior atrio-ventricular groove. The coronary sinus opens into the right atrium. Its tributaries are the great cardiac vein, the middle cardiac vein, the small cardiac vein, the posterior vein of the left ventricle and the oblique vein of the left atrium. In addition to the above some anterior cardiac veins lying on the left ventricle open into the right atrium. A number of  venae cordis minimae drain directly into the chambers of the heart. 

2062_Venous Drainage of the Heart.png


Related Discussions:- Venous drainage of the heart

Mollusca, An account of characters of mollusca

An account of characters of mollusca

Define about the environmental deficiency of iodine, Define about the Envir...

Define about the Environmental deficiency of iodine? The ultimate causative Factor is deficient intake of iodine. Iodine occurs in soil and sea as iodide, the ions of which arc

Explain the gall bladder disease - effect of obesity, Explain the Gall blad...

Explain the Gall bladder disease - Effect of Obesity? Obesity is one of the risk factors for formation of gallstones. The super saturation of bile with cholesterol in obese ind

Definition of old age, Definition of old age? The exact timing of the ...

Definition of old age? The exact timing of the onset of the ageing process cannot be ascertained because the effect of age varies among different individuals. However, the chr

Alteration of turgor of guard cells, Alteration of Turgor of Guard Cells ...

Alteration of Turgor of Guard Cells There are two ways in which the relative turgor of guard cells may be altered. A decrease in osmotic potential or A decre

Respiration by cutaneous respiration and diffusion, Q. What is the differen...

Q. What is the difference between respiration by cutaneous respiration and diffusion? Does blood participate in cutaneous respiration? Cutaneous respiration is not as simple as

Determine the final cell volume, Find the initial osmotic pressure at room ...

Find the initial osmotic pressure at room temperature for a cell if the only ions present are KCl and NaCl on either side of the membrane. Assume the concentrations for K+ and Na+

What are the uses of formycin b, What are the uses of formycin B? Formy...

What are the uses of formycin B? Formycin B is a drug used to demolish of intestinal parasites.

Chordates, classification and their characteristicts

classification and their characteristicts

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