A.Fossa ovalis
B.Ligamentum arteriosus
C.Carotico-pulmonary aperture
D.None of these
Related Mcqs:
- At the end of ventricular systole the closure of semilunar valves of pulmonary and systemic aortae produces a sound called:
- Opening of pulmonary veins in the left auricle do not carry any valve but there is no back-flow or blood while left auricle contracts because of the fact that:
- A pressure vessel is said to be thin walled when the ratio of internal diameter of the vessel and wall thickness is
- A spherical pressure vessel is made of thin magnesium plate 0.25 cm thick. The main diameter of the sphere is 600 cm and allowable stress in tension is 900 kg/cm2. The safe internal gas pressure for the vessel would be
- A vessel is said to be thin walled, when
- Spleen produces RBCs in embryo but adult it produces:
- A closed vessel contains air at 1.2 ata and 57?C. The pressure of air in the vessel if the contents of the vessel are cooled to 37?C would be
- An intimate connection between the body of mother and embryo is called:
- Which of these has oxygenated blood:
- Blood vessel leaving glomerulus in a mammalian nephron is called:
