Read the statements regarding the cardiac system and choose the right option
Human heart is an ectodermal derivative
Mitral valve guards the opening between the right atrium and left ventricle
SAN is located on the left upper corner of the right atrium
Stroke volume `xx` Heart rate = Cardiac output

Which of the following statements (s) regarding the cardiac system is/are correct ? (i) Human heart is an ectodermal derivative (ii) Mitral valve guards the opening between the right atrium and left ventricle (iii) SAN is located on the left upper corner of the right atrium (iv) Stroke volume xx Heart rate = Cardiac output.

Which of the following statements (s) regarding the cardiac system is/are correct ? (i) Human heart is an ectodermal derivative (ii) Mitral valve guards the opening between the right atrium and left ventricle (iii) SAN is located on the left upper corner of the right atrium (iv) Stroke volume xx Heart rate = Cardiac output.

Choose the correct option. (i) Human heart is ectodermal in origin. (ii) Mitral valve guards the opening between right atrium and left ventricle. (iii) SAN is located on the left upper corner of right atrium (iv) Stroke volume xx heart rate = Cardiac output

The opening between the right atrium and the right ventricle is guarded by which valve ?

The opening between the right atrium and the right ventricle is guarded by which valve ?

The opening between the right atrium and the right ventricle is guarded by which valve ?

Trilobed valve present between right atrium and ventricle in mammalian heart in

The opening of right atrium into right ventricle of human heart is guarded by: