Slide 1 Medical importance of Athropods Arthropods are small invertebrate animals with jointed legs. They have an external shell-like skeleton made of a tough, rigid material…
Slide 1 Phylum Arthropoda, Subphylum Chelicerata Chelicerae are pointed appendages which are used to grasp food Subphylum Chelicerata includes sea spiders (class Pycnogonida)…