¯

Sea Urchin

Aug. 21, 2026

Researchers from IIT Mandi have developed a sea urchin inspired surface coating on 3D-printed bone implants capable of mechanically disrupting bacteria and accelerating integration of the implant with bones.

About Sea Urchin:

  • It belongs to a group of marine invertebrates called echinoderms, which means spiny-skinned animals. 
  • It includes other well-known marine creatures like starfish and sea cucumbers.
  • Habitat: They can be found in various marine environments, including rocky shores, coral reefs, seagrass beds, and sandy bottoms.
    • They live on the ocean floor, usually on hard surfaces, and use tube feet or spines to move about.
  • Appearance: Sea urchins are characterized by their spherical, flattened, spiny bodies.
  • Diet: They are herbivorous, primarily feeding on algae and plant material.
  • They use their specialized mouthparts, called Aristotle’s lantern, to scrape algae and other food sources from rocks or the seafloor.

Latest Current Affairs

See All

Enquire Now