Irregular bones.
Vertebrae are the bones that comprise the spine of animals with backbones.
The classification you are referring to is irregular bones. These bones have complex shapes and do not fit into other categories like long, short, or flat bones. Examples include vertebrae in the spine and certain bones in the face like the sphenoid and ethmoid bones.
Examples of bones in the axial skeleton include the skull, vertebral column, ribs, and sternum. These bones play a crucial role in protecting the central nervous system and supporting the body's structure.
Earthworms do not have bones, vertebrae and thus are invertebrates. in=not + vertebrate=bones/vertebrae
The vertebrae consist of the vertebral body, spinous process, transverse process, and articular processes. There are 33 vertebrae in total, including 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 5 sacral vertebrae (fused into the sacrum), and 4 coccygeal vertebrae (fused into the coccyx).
There are irregular bones, these bones are your vertebrae
Irregular bones have complicated shapes and therefore can not be classified in any of the shape based catergories. Their shapes are due to their function, for example, proving mechanical support for the body yet protecting the spinal cord, in the case of the veterbrae. Examples common to all are the vertebrae and some facial bones.
The skull, ribs, and vertebrae are examples of axial skeleton components in the human body. The axial skeleton includes the bones that form the central axis, providing support and protection for vital organs, such as the brain, heart, and lungs. Together, these bones help maintain posture and facilitate movement.
The bones of the spine are called vertebrae. There are 33 total vertebrae in 5 regions: cervical (7), thoracic (12), lumbar (5), sacral (5), and coccygael (4). (The 5 bones of the sacral region are fused, as are the 4 bones of the coccygeal region.)
The cervical vertebrae are the spinal bones of the neck.
The human adult vertebral column consists of 26 bones. There are 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, and 2 that are collections of fused bones, the sacrum and the coccyx. An infant may have 32, 33, or 34 spinal bones present at birth.
Yes, vertebrae are considered irregular bones. Irregular bones have complex shapes that do not fit into any other bone classification category. Vertebrae have unique shapes and functions that distinguish them from other bone types.