Esqueleto

The video tutorial explains the concept of skeletons, highlighting their role in providing protection and support to living beings. It distinguishes between exoskeletons, found in arthropods, and endoskeletons, present in mammals, birds, reptiles, and fish. The tutorial emphasizes the composition and function of these skeletal structures, particularly focusing on the human endoskeleton made of bones that form the skeletal system.

Describe the composition and function of an endoskeleton.

How does the skeleton support other body structures?