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What are the five categories of vertebrae in your vertebral column?
Wiki User
∙ 12y ago
The five types of vertebra are the:
- cervical vertebrae (neck)
- thoracic vertebrae (chest)
- lumbar vertebrae (back)
- sacral (pelvis)
- coccyx (tailbone)
Wiki User
∙ 10y ago
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How many different regions are found on the spinal column?
The spine, also known as the vertebral column or spinal column, is a column of 26 bones in an adult body – 24 separate vertebrae interspaced with cartilage plus the sacrum. The last is the coccyx which is not interspaced with cartilage. The spinal column is divided into 5 different areas grouped into seven cervical vertebrae in the neck, twelve thoracic vertebrae (corresponding to each pair of ribs), five sacral vertebrae which are fused together to form one bone called the sacrum.
What are the five regions of the vertebral column?
7 Cervical Vertebrae12 Thoracic Vertebrae5 Lumbar Vertebrae5 Sacral Vertebrae3-5 Coccyx Vertebrae (although these are usually fused together)
What are the names of the five different types of vertebrae in the vertebral column?
Vertebrae are divided into sections: the atlas and axis account for the first cervical vertebrae, of which there are 7 in total; there are 12 thoracic vertebrae, 7 lumbar vertebrae, 1 sacrum (5 separate vertebrae in a baby), and 1 coccyx (4 separate vertebrae in a baby).
What part of the vertebral column receives the most stress by bearing most of the weight of the body?
The lumbar vertebrae in the abdoninal region The segment, or group, of vertebrae that bear the most weight in the body is at the lumbosacral joint between lumbar vertebra number five (L5) and the sacrum.
What features does cervical vertebrae from other vertebrae?
The Transverse foramina and the vertebral foramen All cervical vertebrae have 3 foramina (holes) -- 1 vertebral foramen and 2 transverse foramina. All other vertebrae have only 1 foramen, the vertebral.
What bones protects spinal cord?
The spinal cord is protected by the vertebral column or spinal column. The vertebral column is a collection of individual bones called vertebrae that encase and protect the spinal cord. The vertebral column is divided into three parts: seven cervical (neck) vertebrae at the top, twelve thoracic vertebrae in the midback, and five lumbar vertebrae in the lower back. Below the lumbar vertebrae, but not protecting the spinal cord, are the sacrum and coccyx (tailbone).
How many bones are in the spinal cord?
The vertebrae
Small bones protecting the spinal cord?
There isextension of brain in neck, thorax and abdomen in what is called as vertebral column. You have seven cervical vertebrae, twelve thoracic vertebrae and five lumber vertebrae fallowed by sacrum.In between them, you have inter-vertebral disc and various ligaments. Which keep them in position. In the hollow part of these vertebrae, there is spinal cord. It extends to the lower border of second lumber vertebrae. Down to it, there is bundle of nerves called as cauda-equina.
How many different regions are found on the spinal column?
The spine, also known as the vertebral column or spinal column, is a column of 26 bones in an adult body – 24 separate vertebrae interspaced with cartilage plus the sacrum. The last is the coccyx which is not interspaced with cartilage. The spinal column is divided into 5 different areas grouped into seven cervical vertebrae in the neck, twelve thoracic vertebrae (corresponding to each pair of ribs), five sacral vertebrae which are fused together to form one bone called the sacrum.
What are the five regions of the vertebral column?
7 Cervical Vertebrae12 Thoracic Vertebrae5 Lumbar Vertebrae5 Sacral Vertebrae3-5 Coccyx Vertebrae (although these are usually fused together)
What are the names of the five different types of vertebrae in the vertebral column?
Vertebrae are divided into sections: the atlas and axis account for the first cervical vertebrae, of which there are 7 in total; there are 12 thoracic vertebrae, 7 lumbar vertebrae, 1 sacrum (5 separate vertebrae in a baby), and 1 coccyx (4 separate vertebrae in a baby).
How many spinal vertebra does a human have?
There are 33 vertebrae in the spinal cord of a human being. They are broadly categorized into 5 areas. They are called the cervical, thoracic, lumbar, sacrum & coccyx vertebra. The upper 3 areas have a total of 24 vertebrae, which includes 7 cervical vertebrae, 12 thoracic vertebrae & 5 lumbar vertebrae. Sometimes the lumbar region, may have an additional vertebra, it does happen - but it is rare. 5 vertebrae are fused together to form the sacrum & 3 vertebrae form the end of the spinal column which is the coccyx.
What does the vertebral column do?
The vertebrae (plural of vertebra) are the bones of the neck and back, also known as the backbone. They surround the spine of any animal that has one, including a human. The spinal column is made up of many vertebrae that allow flexibility in the back and protect the spinal cord from external damage. The function of the spinal column is to protect the soft spinal cord and to support the head upright. In humans, there are 26 total vertebrae : Cervical vertebrae: 7 Thoracic vertebrae: 12 Lumbar vertebrae: 5 Sacrum (fusion of five sacral vertebrae): 1 Coccyx (fusion of 4 coccygeal vertebrae, aka caudal vertebrae): 1
What part of the vertebral column receives the most stress by bearing most of the weight of the body?
The lumbar vertebrae in the abdoninal region The segment, or group, of vertebrae that bear the most weight in the body is at the lumbosacral joint between lumbar vertebra number five (L5) and the sacrum.
What features does cervical vertebrae from other vertebrae?
The Transverse foramina and the vertebral foramen All cervical vertebrae have 3 foramina (holes) -- 1 vertebral foramen and 2 transverse foramina. All other vertebrae have only 1 foramen, the vertebral.
What comprises the vertebra column?
The vertebral column (backbone or spine) of a human supports approximately half the weight of the human body while muscles support the other half. The vertebral column comprises four regions: cervical, thoracic, lumbar, and sacral (or pelvic). Each region of the spine comprises various vertebral bodies separated by discs. The vertebral bodies act as a support column to hold up the spine. The vertebral column protects sensitive nerve roots while providing mobility. The vertebral column is subjected to various types of loads, particularly when a person is seated. Excessive loading of the spine over time often leads to back pain, particularly caused by improper posture while seated. The vertebral column is made up of 33 ring like bones calle vertebrae.It is divided into five main regions -- 7 cervical vertebrae(C1-C7) in the neck,12 thoracic (T1-T7) in the chest, 5 lumbar (L1-L5) in the lower back, 5 fused sacral vertabrae in the sacrum and 4 fused coccygeal vertebrae. The 26 movable vertebrae are linked by movable joints. In between the bones of each joint is an intervertebral disc which is a springy pad of tough, fibrous cartilage that squashes when pressure is exerted absorbing any shocks. Ligaments and muscles around the spine provie stability and assist with controlling muscles.
What protects your spinal cords?
The spinal cord is protected by the vertebral column or spinal column. The vertebral column is a collection of individual bones called vertebrae that encase and protect the spinal cord. The vertebral column is divided into three parts: seven cervical (neck) vertebrae at the top, twelve thoracic vertebrae in the mid back, and five lumbar vertebrae in the lower back. Below the lumbar vertebrae, but not protecting the spinal cord, are the sacrum and coccyx (tailbone)
