関連ワード:
draw the internal structure of the human heart draw and label the internal structure of the human heart sketch the internal structure of human heart draw internal structure of human heart and write its function draw a labelled diagram describe the internal structure of the human heart draw a numerical diagram showing the internal structure of the human heart draw the diagram of internal structure of human heart draw the labelled diagram of internal structure of human heart draw and explain internal structure of human heart sketch and label the internal structure of human heart
