Vertebra - Wikipedia
Vertebrae take their names from the regions of the vertebral column that they occupy. There are usually thirty-three vertebrae in the human vertebral column — seven cervical vertebrae, twelve thoracic vertebrae, five lumbar vertebrae, five fused sacral vertebrae forming the sacrum and four coccygeal vertebrae, forming the coccyx.
Vertebrae - Definition, Parts, Types and Function - Biology …
2019年4月17日 · Vertebrae are important structurally in vertebrates. They support the head and neck, allowing movements such as turning the neck. The vertebrae also provide attachment points for muscles and ligaments, allowing many of the motions that the body is able to go through, such as bending and twisting.
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. It contains and protects the spinal cord.
Vertebral Column: Anatomy, vertebrae, joints & ligaments - Kenhub
2023年9月12日 · Anatomy of the vertebral column (spine), including vertebrae structure, joints, ligaments and neurovasculature. Learn this topic now at Kenhub!
Vertebrae in the Vertebral Column - Spine-health
Explore the importance of vertebrae in the vertebral column. Understand their structure, function, and role in supporting the spine, ensuring overall stability and flexibility.
Vertebrae: The Bones of the Spinal Column - Spine Info
2023年2月3日 · The spinal column, also known as the backbone or vertebral column, is made up of 33 individual bones called vertebrae. The vertebrae are stacked on top of each other and separated by intervertebral discs, which act as shock absorbers.
Vertebral column | Anatomy & Function | Britannica
2024年9月13日 · Vertebral column, in vertebrate animals, the flexible column extending from neck to tail, made of bones called vertebrae. The major function of the vertebral column is to protect the spinal cord; it also is an attachment for many muscles.
Spine Structure and Function - Cleveland Clinic
Your spine is made up of vertebrae (bones), disks, joints, soft tissues, nerves and your spinal cord. Exercises can strengthen the core muscles that support your spine and prevent back injuries and pain.
7.3 The Vertebral Column - Anatomy and Physiology 2e - OpenStax
It consists of a sequence of vertebrae (singular = vertebra), each of which is separated and united by an intervertebral disc. Together, the vertebrae and intervertebral discs form the vertebral column. It is a flexible column that supports the head, …
7.4 The Vertebral Column – Anatomy & Physiology
Answer: The adult vertebral column consists of 24 vertebrae, plus the sacrum and coccyx. The vertebrae are subdivided into cervical, thoracic, and lumbar regions. There are seven cervical vertebrae (C1–C7), 12 thoracic vertebrae (T1–T12), and five lumbar vertebrae (L1–L5).