Similarities Between Endoskeleton and Exoskeleton Animals
Similarities |
Explanation |
Provides Support | The Creature can maintain its shape and move effectively thanks to the support that both of its skeletal systems give to the body. |
Protect Organs | Both endoskeletons and exoskeletons protect the creatureâs internal organs from injury or any other damage. |
Movement | Both endoskeletons and exoskeletons have ability to move and engage in various activities, such as hunting, gathering, or mating. |
Specialized tissues | Both endoskeletons and exoskeletons are composed of specialised tissues that offer flexibility, resilience, and strength. |
Growth and Development | Both endoskeletons and exoskeletons let the animal develop and grow over time, although the mechanisms are different, (endoskeletons grow with the animal, while exoskeletons must be periodically moulted or shed). |
Repair and regenerate | Both endoskeletons and exoskeletons have the ability to restore and regenerate injured or broken tissues, though the methods used differ (endoskeletons can repair and regenerate bone and cartilage, while exoskeletons can repair and regenerate chitin). |
Difference Between Endoskeleton And Exoskeleton
Exoskeletons and endoskeletons are two different categories of support systems that can be found in the animal kingdom. An exoskeleton is an external hard covering that encases the body and serves as support and protection, whereas an endoskeleton is an internal framework made of bones or cartilage that offers support, protection, and anchorage for muscles. Invertebrates like echinoderms (like starfish) and cephalopods as well as vertebrates like humans have endoskeletons (e.g., squid).
The majority of arthropods, such as insects, crustaceans, and arachnids, as well as some mollusks, like snails and clams, on the other hand, have exoskeletons.
Exoskeletons and endoskeletons both serve as structural supports, but they are distinct in terms of their location, make-up, and developmental origins.
Understanding these variations can help us better understand the special adaptations and skills that these various skeletal system types in animals have developed over time.
Contact Us