WebSpine or Vertebral Column Anatomy Thoracic- 12 vertebrae (T1 to T12)- Vertebrae of the thoracic region have limited movement and provide support to the... Lumbar- 5 lumbar (L1 … WebThe vertebral arteries are part of the circulatory system. They carry blood to the brain and spinal cord, which are part of the nervous system. The vertebral artery provides 20% of blood flow to your brain (the carotid artery supplies the other 80%). The vertebral arteries have many small branches. The largest branch — the posterior inferior ...
Regions of the Spine » SONSA
WebNov 12, 2024 · This article looks at the spinal cord’s function and anatomy and includes an interactive diagram. Health Conditions. ... Most people have seven spinal bones in the cervical column, 12 in the ... WebThere are 33 vertebrae, or bones, in the spine. These bones are divided into four regions. Beginning at the neck and moving down the spine, they are the cervical, thoracic, lumbar, sacrum and coccyx vertebrae. Custom Spine Illustration Cervical (neck)- the top seven vertebrae/bones are called C1-C7. shelves without drilling across window
Cervical Spine (Neck): What It Is, Anatomy & Disorders - Cleveland Clinic
WebMay 19, 2024 · Function. The main function of the cervical vertebrae is to protect your spinal cord. The seven bones stacked upon one another form a bony tunnel for your spinal cord to travel through. The articulation of two bones creates a small hole, called a foramen, through which your peripheral spinal nerves travel. WebRegions of the Spine. There are 33 vertebrae (bones) in the spine. Anatomically, the spine is divided into four regions: The top 7 vertebrae that form the neck are called the cervical spine and are labeled C1-C7. The upper back, or thoracic spine, has 12 vertebrae, labeled T1-T12. The lower back, or lumbar spine has 5 vertebrae, labeled L1-L5. WebNov 24, 2024 · The sacrum is an irregularly shaped bone, made up of a group of five fused vertebrae in the area of what is commonly known as the base of the spine. Regarded as the keystone of the human body, the … sporty bet ghana log in