Microscopy Podcast
Pumpkin stem
The image shows a cross section through the stem of a pumpkin. Pumpkins belong to the dicotyledonous plants. The circular arrangement of the vascular tissue indicates this. Fifty five individual images were stitched together to make this zoomable image. The Read More …
How many cells are there in the human body?
Let us calculate the total number of cells in the human body.