head-tuft
131Byzantine battle tactics — The Byzantine army evolved from that of the late Roman Empire. The language of the army was still Latin (though later and especially after the 6th century Greek dominates, as Greek became the official language of the entire empire) but it became… …
132Kidney development — Kidney development, or nephrogenesis, describes the embryologic origins of the kidney, a major organ in the urinary system. It is often considered in the broader context of the development of the urinary and reproductive organs. Contents 1 Phases …
