noun🔗Shareهيكل داخليThe internal skeleton of an animal, which in vertebrates is composed of bone and cartilage."A dog's endoskeleton, made of bones, supports its body and allows it to run and play. "يدعم الهيكل الداخلي للكلب، المصنوع من العظام، جسده ويسمح له بالجري واللعب.animalanatomybiologybodyorganismscienceChat with AIVocabulary GamePractice Reading
