According to the American Heart Association, venous thromboembolism (VTE) affects 300,000 to 600,000 Americans annually. https://t.co/of5r0DdI3c

8 10

This thin but dense outer layer is tessellated prismatic cartilage, composed of small blocks (tesserae) of calcified cartilage. This calcification gives the cartilage much of its strength and makes it more radiodense (dense to X-rays). (2/4)

0 1

I was reading today this paper of Cerroni et al., and i just realize how amazing is this specimen - bustingorryi. https://t.co/vvk5AVYHrB

14 52

Today's another Micrurus, this species of is commonly called the "Central American coral snake". people out there: how would you describe the gland texture without using the word "glandular"?

3 10

Oh, hai...

(#salamanders, of OUMNH specimen)

5 24

The lower right postcanine tooth of Stereognathus, & of same tooth, from These gorgeous chompers pepper the Middle rock of & parts of England. belongs to the close mammal relatives

18 34

Dental delight. Colourful rendered CTscan of a hatchling catshark lower jaw (dorsal view) showing the glowing teeth (orange), with skin denticles visible on the underside. 🦈

43 96

図鑑にヤモリを追加しました!体の外観形状と、骨格などを見ていただけます。
https://t.co/7FPkA6eCkJ

89 176