Question
Question: Consider the following four statements (i) – (iv) and select the correct options. (i) SA node is na...
Consider the following four statements (i) – (iv) and select the correct options.
(i) SA node is natural pacemaker of heart.
(ii) Human heart has inter – auricular foramen.
(iii) Right atrioventricualr valve is a semilunar valve.
(iv) Normal systolic and diastolic pressure of humans is 120 and 60 mm Hg respectively.
(i) (ii) (iii) (iv)
A
T F F F
B
F F T F
C
F F T T
D
T T F T
Answer
T F F F