part of
part_of
part of
develops_from
develops from
develops from
urostyle
urostyle
ZFA:0000158
urostyle (zebrafish)
TAO:0000158
compound centrum
zebrafish_anatomy
This centrum may be formed via the fusion of the terminal centrum and half-centrum. It is sometimes termed the 'ultimate' vertebra. Develops from the fused preural centrum 1+ ural centrum 1.
ultimate vertebra
last vertebra
ural centrum 2
preural centrum 1+ ural centrum 1
endochondral bone