👉 Uncomminuted is a term used in medicine to describe a cell, specifically a spermatocyte. A spermatocyte is an early stage of a sperm cell that has not yet undergone meiosis. It is considered a primitive cell because it lacks all the characteristics and functions normally associated with subsequent stages of development. In general, uncomminuted spermatocytes are characterized by their lack of mitotic spindle fibers, which would be required for mitosis to occur in an unfertilized egg