Spermatogenesis & Structural changes during this process:
During spermatogenesis spermatid containing substances are structurally change to form a sperm structure. In this case observing changes are described below-
📌Shape & Size changes in Nucleus: Spermatid containing round nucleus turn into oval and elongated shaped. It is the main part of a sperm and is situated at the head of the sperm.
📌Changes in Golgibodie:-
Golgi body (Vascile, ) are aggregate at the top above the nucleus and form a granular structure called Acrosome.
📌Changes of centromere:-
Centromere change into proximal centriole just below the nucleus and neck of the sperm.
📌Mitochondrial :-
It is present as twisted in the surrounding of the axial filament.
📌Cytoplasm :-
present on the head & upper portion of the axial filament.
📌Ring centriole
📌Axial filament -
It start from just below of the proximal centriole.