MCQ – 74160 Leave a Comment / Uncategorized / By amit18289 Question Development of heart is from which of the following marked structure? A. a B. b C. c D. d Show Answer Correct Answer � D Explanation Ans: D-d Development of heart is from the structure labeled as ‘d’ Structures Marked in the Diagram a Pharyngeal arches b Developing forebrain c Upper limb bud d Developing heart Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading…