laundry....and breaking an arm
The term "endoskeleton" includes the others (skull, spine, and pelvis) because it refers to the internal framework of bones that provides support and protection to the body. The skull, spine, and pelvis are all examples of bones that make up the endoskeleton.
The first organisms to develop a hardened endoskeleton were likely ancient invertebrates called echinoderms, such as sea urchins and starfish. Their endoskeleton is made of plates composed primarily of calcium carbonate. This adaptation provided structural support and protection as these organisms evolved to live in various marine environments.
The opposite of an exoskeleton (outer shell-like support structure eg insects, arachnids) is an endoskeleton (inner structure, such as mammals and reptiles have.)
Humans and other vertebrates have an endoskeleton, which is an internal framework of bones that provides support, protection, and structure to the body. The endoskeleton allows for movement and growth as well as serving as a site for muscle attachment.
Humans have endoskeletons, which means their skeletons are contained within their bodies, and mostly made of bones. This is in contrast to exoskeletons, which are the outer shelling of the creature and made of more flexible material.
Endoskeleton
Endoskeleton - their bones are inside their body
Arctic foxes are mammals and have internal skeletons (endoskeleton).
endoskeleton
endoskeleton
Endoskeleton. (inside bones) Birds, reptiles, fish, amphibians and mammals have endoskeletons although there is the odd exception to the rule which has both. However no mammals have true exoskeletons.
it has got an endoskeleton.
Snails have both exoskeleton and endoskeleton. The shell is the exoskeleton. And the remaining part is endoskeleton.
Yes. All mammals have an endoskeleton.
No, the octopus has no endoskeleton. It is a mollusk.
endo yeah endoskeleton
Yes. Birds, fish, and mammals always have an endoskeleton.