inchordate

Updated: July 23, 2026

Now let us look at the marks of an Invertebrate or Inchordate animal. It has no backbone, and instead of a bony framework within, to support the soft parts of its body, it generally has a hard shell, or thickened skin outside, to protect the softer inner parts. It has no red blood.

Caroline Pridham - Twilight and Dawn: Simple Talks on the Six Days of Creation