Microscope Slide of Starfish Ray (Arm).
7-micrometer cross section.
Sections of ray (arm) show general structures.
Stained with hematoxylin and eosin.
Microscope Slide of Starfish Ray (Arm).
7-micrometer cross section.
Sections of ray (arm) show general structures.
Stained with hematoxylin and eosin.