Advertisements
Advertisements
प्रश्न
Draw labelled diagram of internal structure of human heart.
Label right atrium, mitral valve, left ventricle and pulmonary semilunar valve.
Write a function of Eustachian and tricuspid valve found in human heart.
Advertisements
उत्तर
- Eustachian valve guards the opening of the postcaval vein (inferior vena cava).
- The tricuspid valve is present in the right AV aperture and prevents backflow of blood, maintaining a unidirectional blood flow.
APPEARS IN
संबंधित प्रश्न
What is hypertension?
A vein differs from the artery in having ______.
Ligamentum arteriosum is the remnant of an embryonic duct which joins ____________.
Which of the following acts as a pace setter of heart?
Left atrium : pulmonary vein : right ventricle : ____________.
Observe the diagram, Identify the parts labelled as P, Q, R, S. Choose the correct option for the conduction of cardiac impulse.
Give the location of Pericardial fluid.
Valves are present in ______.
Give the meaning of pacemaker.
Which one of the following is a correct statement regarding human heart?
