The author was referring to the steam holiday gems. They are a new feature (released yesterday) in which a steam user can turn their extra junk cards/backgrounds/emotes into gems.. These gems can be used to buy more cards; or, during the upcoming holiday event only, to bid on games.
Acinar cells. 1  Acinar cells are the exocrine (exo=outward) cells of the pancreas that produce and transport enzymes that are passed into the duodenum where they assist in the digestion of food.
SCC is the second most common type of non-melanoma seen in the skin cancer clinic in Australia (after BCC).Squamous Cell carcinoma is a cancer of keratinocytes which are the cells found in the thin top layer of the skin called the epidermis.quamous Cell carcinoma is a cancer of keratinocytes which are the cells found in the thin top layer of the skin called the epidermis.