Teleost - wikipedia, the free encyclopedia

The defining features of the teleosts are mobile premaxilla, elongated ural neural arches at the caudal fin and unpaired basibranchial toothplates. [3] ...

Rat dissection protocol | intro biology

You will find it helpful to understand the following terms used to describe position or direction (see figure 1): dorsal - the back or upper surface ...

Adw: actinopterygii: information - animal diversity web

Read about actinopterygii (ray-finned fishes) on the animal diversity web. ...

Bursitis | definition of bursitis by medical dictionary

Bursitis definition bursitis is the painful inflammation of the bursa, a padlike sac found in areas subject to friction. bursae cushion the movement between the bones ...

Cementum - wikipedia, the free encyclopedia

Cementum [1] is a specialized calcified substance covering the root of a tooth. the cementum is the part of the periodontium that attaches the teeth to the alveolar ...

Random Picture Gallery