Vertebra - Wikipedia
Each vertebra (pl.: vertebrae) is an irregular bone with a complex structure composed of bone and some hyaline cartilage, that make up the vertebral column or spine, of vertebrates. The proportions of the vertebrae differ according to their spinal segment and the particular species.
Vertebral Column: Anatomy, vertebrae, joints & ligaments
2023年9月12日 · The vertebral column (spine or backbone) is a curved structure composed of bony vertebrae that are interconnected by cartilaginous intervertebral discs. It is part of the axial skeleton and extends from the base of the skull to the tip of the coccyx .
The Vertebral Column - Joints - Vertebrae - Vertebral Structure
2024年9月2日 · The vertebral column (also known as the backbone or the spine), is a column of approximately 33 small bones, called vertebrae. The column runs from the cranium to the apex of the coccyx, on the posterior aspect of the body.
Spine (Vertebral Column) – Bones, Anatomy, & Labeled Diagram
2023年12月12日 · The vertebral column, also known as the spine, spinal column, or backbone, is a flexible hollow structure within which the spinal cord is located. It is composed of 33 small bones called vertebrae, which are separated by cartilaginous intervertebral discs.
Vertebral body: Definition and anatomy - Lombafit
The vertebral body is a thick, oval-shaped segment of bone that forms the front of a vertebra. It is made of spongy bone tissue, and is surrounded by a protective layer of compact bone. With the pedicles and vertebral laminae, it allows protection of the spinal cord.
Anatomy, Back, Vertebral Column - StatPearls - NCBI Bookshelf
2023年8月8日 · Pathology of the spine can lead to debilitating outcomes on quality of life. The vertebral column (spine) defines the animal subphylum Vertebra, or vertebrates, of the phylum Chordata. In humans, it is composed of 33 vertebrae that include 7 cervical, 12 thoracic, 5 lumbar, 5 sacral, and 4 coccygeal.
Vertebrae - WikiLectures
Vertebrae (vertebrae) are the bones that make up the spine. They are connected to each other by fixed and movable spinal connections. The human spine has a total of 33-34 vertebrae. On each vertebra we distinguish: Body (corpus vertebrae) - it faces forward. In the cervical vertebrae, the body is low and gradually increases in size, so that in ...
The Vertebrae and Spinal Cord: 3D Anatomy Model - Innerbody
Explore the anatomy, function, and roles of the vertebrae and spinal cord with Innerbody's 3D model. The vertebrae and the spinal cord are vital structures of the skeletal and nervous systems in the neck and torso of the human body.
The Vertebral Column | Bones of the Spine - Geeky Medics
2019年5月11日 · The vertebral column comprises 33 vertebrae, each separated by fibrocartilaginous intervertebral discs. There are five distinct regions of the vertebral column where vertebrae share distinct characteristics that allow for specific joints to form and movements to …
Vertebral body - e-Anatomy - IMAIOS
The vertebral body is the largest part of a vertebra, and is more or less cylindrical in shape. Its upper and lower surfaces are flattened and rough, and give attachment to the intervertebral fibrocartilages, and each presents a rim around its circumference.