The curved shape of a zebrafish egg causes unequal cell divisions, creating larger cells near the animal pole and smaller ...
Life begins with a single fertilized cell that gradually transforms into a multicellular organism. This process requires ...
Scientists have just defined a new shape called the scutoid (SCOO-toid) while studying epithelial cells, the building blocks of embryos that eventually end up forming our skin and lining our organs ...
The ancient Greek roots of the cross symbol, its significance in cosmology, religion, and philosophy, long before ...
The aim of this study was to compare mandibular form (i.e., size and shape) between patients with agenesis of the lower second premolar (P2) and a control group with no agenesis. Three hypotheses were ...