radially symmetrical animals having saclike bodies with only one opening and tentacles with stinging structures; they occur in polyp and medusa forms.
There’s a radially symmetric blob, and a double-lobed blob with a node in the middle – just like the patterns of electron density that the s and p atomic orbitals give rise to.
A part or division in the body of a bilaterally or radially symmetric animal that corresponds to an opposite or similar part.
One of the segments forming the body of a radially symmetric animal.
Of, relating to, or located on the part of a radially symmetric animal from which the tentacles radiate or the side where the oral area is found.
The placement of support columns is based on a radially symmetrical 16-point star pattern and is inspired by Arabic patternmaking.
radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers.
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