With this post, we continue our biweekly series on medications used to treat bipolar disorder and related symptoms. This week, we focus the spotlight on Tegretol (carbamazepine) â an anti-seizure medication that has been found useful in treating bipolar disorder. Useful in treating acute mania and mixed states particularly when a person doesnât respond well to or tolerate lithium or valproate (Depakote).
Cleavage-Blastula Structure. The blastula is a hollow ball of cells organized into an epithelial monolayer. Midway through the blastula stage, the embryo secretes hatching enzyme, which results in proteolytic degradation of the fertilization envelope.leavage-Blastula Structure. The blastula is a hollow ball of cells organized into an epithelial monolayer. Midway through the blastula stage, the embryo secretes hatching enzyme, which results in proteolytic degradation of the fertilization envelope.
Lingula is a genus of brachiopods in the class Lingulata. Lingula is known to have existed since the early Ordovician period. Lingula is a good example of a living fossil. Like all brachiopods, it is a filter feeder. Brachiopods are superficially similar to bivalves, both having two shells. Brachiopods are easily distinguished from molluscs because they have (different) dorsal and ventral shells.