Identify the wrong statement about human heart.
i) It beats, which keeps us alive.
ii) It is located in between the lungs in chest cavity (thoracic cavity)
iii) The size of it is approximately the size of one’s fist.
iv) It is made up of non-striated muscles.
A) i, iii and iv
B) only iii
C) only iv
D) ii, iii and iv
