In connection with circulatory system, valves are present
Not only in heart and blood vessels of vertebrates and invertebrates, but in vertebrate lymphatics as well
Vertebrate heart only
Vertebrate heart and invertebrate hearts only
Vertebrate hearts, invertebrate hearts and their blood vessels
Match the items given in Column $I$ with those in Column $II$ and select the correct option given below:
Column-$I$ |
Column-$II$ |
$(a)$ Tricuspid valve |
$(i)$ Between left atrium and left ventricle |
$(b)$ Bicuspid valve |
$(ii)$ Between right ventricle and pulmonary artery |
$(c)$ Semilunar valve |
$(iii)$ Between right atrium and right ventricle |
Heart.....
What is called Mitral valve?
Describe external structure of heart.