1

Your cart is empty.

My Cart (0) My Cart (0) Check Out

The Art in Science

Product Image Ribby

Ribby

This image is a dorsal (back) view of a mouse embryo spinal chord and rib cage prepared by Alcian Blue and Alizarin Red staining for cartilage and bone, respectively.  Here, bony regions are turquoise in color while cartilage is light pink. Snakes have up to 400 pairs of ribs extending from all vertebrae, while mice have 13 rib pairs, and humans have 12 pairs.  Males and females have the same number of ribs, but in males undergoing puberty, the burst of testosterone causes the rib cage to expand (which allows them to breathe in more air with a single breath, providing more oxygen to their muscles). This image was prepared at the 2011 Woods Hole Embryology Course.

Dimensions:

Print Size Approximate Total Size With Mat or Mat/Frame
5x7 9x11
5x12 11x18
8x10 12x14
11x14 15x18
16x20 20x24