What are the components of conducting system of heart? Conducting system of heart is meant for initiating and maintaining cardiac rhythm and establish proper co-ordination between the atrial and ventricular contactions. It isRead More…
Name the veins of heart. WATCH VIDEO ON VENOUS DRAINAGE OF HEART [Click Here] The venous blood from the heart is drained by three system of veins: Coronary sinus : its tributariesRead More…
Describe the location and dimensions of Heart. Location of heart: Heart lies in the middle mediastinum. 1/3rd of the heart lies to the right and 2/3rd to the left of the midline. It liesRead More…
Introduction Mammary gland is a modified sweat gland situated in the superficial fascia of pectoral region. A small extension called axillary tail of Spence pierces deep fascia and lies in the axilla. Extent:Read More…
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Describe Formation and Parts of brachial plexus. Formation : Brachial plexus is formed by the ventral rami of C5- C8 and T1 spinal nerves in the posterior triangle of the neck. PrefixedRead More…
Describe the Gross Features of Lungs. Each lung has an apex, a base, 3 borders and 3 surfaces. Apex that is blunt extends into the neck, an inch above the medial 1/3rdRead More…
What is the extent and course of oesophagus ? Oesophagus is a muscular tube that conveys food from the pharynx to the stomach. Extent of oesophagus: it begins as continuation of pharynx inRead More…
Describe the origin, course and termination of thoracic duct. WATCH VIDEO OF THORACIC DUCT [CLICK HERE] Thoracic duct is the largest lymph duct. It has beaded appearance because of the presence of valves.Read More…
What are the characteristic features of coronary arteries? WATCH VIDEO ON CORONARY ARTERIES [CLICK HERE] Coronary arteries are: highly enlarged vasa vasorum that supply the heart. the only arteries that get filledRead More…