Ambulacral plates trigeminate, with broad poriferous zones. Pore pairs arranged into three, almost straight, vertical series, separated by secondary tubercles decreasing in size towards the apical ...
In Echinotiara the pore-pairs form a single irregular series above the ambitus. Distinguished from Psephechinus and Polycyphus in having a primary tubercle on every other plate. Alternate plates have ...
Choroidal tubercles were one of the first signs described in intraocular TB. Clinical manifestations of intraocular TB are protean with wide spectrum. If untreated, a choroidal tubercle may grow ...
Most impressive, though, are their many blue, orange, and yellow protuberances (tubercles) wielding black spines. They may look scary, but it's all for show. Cecropia moth caterpillars don't sting ...
The ratio of arm span to height, known to climbers as the ape index, was calculated as arm span divided by height. Biiliocristal breadth was measured as the distance between the most lateral points on ...
This illustration is a 3D graphic representation of a spherical-shaped, measles virus particle, that is studded with glycoprotein tubercles. (Courtesy of the Centers for Disease Control and ...