Showing posts with label granulation tissue type hemangioma. Show all posts
Showing posts with label granulation tissue type hemangioma. Show all posts

Sunday, October 4, 2015

'Pyogenic granuloma'

Granulation tissue type hemangioma, erstwhile 'pyogenic granuloma'; no pus, however.
 The stalk is the key
Also, capillary sized vessels with a central 'feeding' arteriole (hard to decipher in this pic). Notably, plasma cells.

Column chromatography

 A jar of snacks (namkeens) demonstrate the principles of column chromatography to a fairly accurate extent. In a column consisting of diffe...