the meaning of spine
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spine spine. n. 1. The spinal column of a vertebrate. 2. Zoology Any of various pointed projections, processes, or appendages of animals. 3. Botany. a. A strong, sharp-pointed outgrowth derived from a leaf or leaf part.
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What is the difference between the spine and spinal cord? Confidence votes 54.4K. The spinal cord is made up of nerve tissue. This is a thick bundle of neurons that runs through the spinal canal or the vertebral column. The vertebral column is the tower of vertebral bones typically called the spine by laymen. The spine is in fact the amalgamation of the two. In other words the spine is the vertebral column with the nervous spinal cord running through it.
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- The Vertebral Column. 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.
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spinal [spi´nal] 1. pertaining to a spine. 2. pertaining to the vertebral column. spinal cord that part of the central nervous system lodged in the spinal canal, extending from the foramen magnum to the upper part of the lumbar region. It is composed of an inner core of gray substance in which nerve cells predominate and an outer layer of white substance in which myelinated nerve fibers predominate.
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SPINE Hypernyms (backbone is a kind of...): skeletal structure (any structure created by the skeleton of an organism). Meronyms (parts of backbone): intervertebral disc; intervertebral disk (a fibrocartilaginous disc serving as a cushion between all of the vertebrae of the spinal column (except between the first two)).
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Diseases and Problems We Treat The spine is made up of 24 bones, called vertebrae. Ligaments and muscles connect these bones together to form the spinal column. The spinal column gives the body form and function. The spinal column holds and protects the spinal cord, which is a bundle of nerves that sends signals to other parts of the body. The many muscles that connect to the spine help support the upright posture of the spine and move the spine.
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- 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.
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Spine 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, and then additionally the sacrum and coccyx.... Lumbar: The 5 vertebrae in the lower back form the lumbar region of the spine. 2  Lumbar vertebrae are even larger and stronger than thoracic vertebrae, but are more flexible due to the lack of ribs in the lumbar region.
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- 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.
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Spine Spine. The spine (backbone) is composed of 33 interlocking bones called vertebrae that are separated by soft, compressible discs and supported by many different ligaments and muscles.
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- Definition of spinal. 1 : of, relating to, or situated near the spinal column. 2a : of, relating to, or affecting the spinal cord spinal reflexesb : having the spinal cord functionally isolated (as by surgical section) from the brain experiments on spinal animals.
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spine spine. 1. a thornlike process or projection; called also acantha and spina. 2. the rigid bony structure in the midline of the back, composed of the vertebrae; called also backbone, spinal column, and vertebral column.The spinal column is the axis of the skeleton; the skull and limbs are in a sense appendages.pine. 1. a thornlike process or projection; called also acantha and spina. 2. the rigid bony structure in the midline of the back, composed of the vertebrae; called also backbone, spinal column, and vertebral column.
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- in the anatomy of the human body, longitudinal refers to the longest axis of the body. LONGITUDINAL: In the context of human anatomy, longitudinal refers to the longest axis of the body, the spine.. No related posts.
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back back 1. 1. the rear part of the human body, from the neck to the end of the spine. 2. the part of the body of animals corresponding to the human back. 3. the rear portion of any part of the body: the back of the head. 4. the part opposite to or farthest from the front; rear: the back of a hall.
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This page The spine is comprised of several small bones, called vertebrae, stacked on top of each other. The purpose of the vertebrae is to establish the structure of the spine. In between each vertebra is a disc and a joint, which allow the vertebrae (and ultimately the spine) to move and bend easily.
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Top 30 Doctor insights on: Back Pain Base Of Spine Back Pain (Definition) Pain in the back is a symptom that can be due to a number of causes including musculoskeletal or neurological problems or due to problems with the internal organs. I have severe worsening low back pain & can't even stand over 20 min. A CT dx hemangioma on my BONE MARROW at the base of spine.
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A Patient's Guide to Anatomy and Function of the Spine The spinal cord is a column of nerves that connects your brain with the rest of your body, allowing you to control your movements. Without a spinal cord, you could not move any part of your body, and your organs could not function. This is why keeping your spine healthy is vital if you want to live an active life.
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- The spine (also called the vertebral column or spinal column) is composed of a series of bones called vertebrae stacked one upon another. There are four regions of the spine: 1  cervical (neck). 2  thoracic (chest/trunk). 3  lumbar (low back).
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backbone Definition of backbone for Students. 1  1 : the column of bones in the back enclosing and protecting the spinal cord : spinal column. 2  2 : the strongest part of something He is the backbone of the family. 3  3 : strength of character.
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spine 1. spinal column. 2. a hard, sharp-pointed outgrowth on a plant; thorn. 3. a stiff-pointed bone, process, or appendage, as the quill of a porcupine or the sharp rays in the fin of certain fishes. 4. resolution or courage; backbone. 5. a ridge, as of ground or rock.
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Anatomy of The Spine The word thoracic means pertaining to the chest, and the thoracic spine (also called the upper back or mid-back) is the portion of the spinal column that corresponds to the chest area (Figure 1).he word thoracic means pertaining to the chest, and the thoracic spine (also called the upper back or mid-back) is the portion of the spinal column that corresponds to the chest area (Figure 1).
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- 10 most extreme places on Earth. The spine, alternately known as the vertebral column or backbone, is the structure that encloses and protects the spinal cord, which is the bundle of nerves that transmits signals from the brain to the rest of the body. The human spine serves to protect the bundle of nerves known as the spinal cord. 2  The spine is a central and crucial connector within the human skeletal structure.
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Scoliosis Scoliosis is a disorder that causes an abnormal curve of the spine, or backbone. The spine has normal curves when looking from the side, but it should appear straight when looking from the front. Kyphosis is a curve in the spine seen from the side in which the spine is bent forward.There is a normal kyphosis in the middle (thoracic) spine. Lordosis is a curve seen from the side in which the spine is bent backward. There is a normal lordosis in the upper (cervical) spine and the lower (lumbar) spine.People with scoliosis develop additional curves to either side of the body, and the bones of the spine twist on each other, forming a C or an S shape in the spine.here is a normal lordosis in the upper (cervical) spine and the lower (lumbar) spine. People with scoliosis develop additional curves to either side of the body, and the bones of the spine twist on each other, forming a C or an S shape in the spine.
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Translations for spinal cord Noun. 1. spinal cord-a major part of the central nervous system which conducts sensory and motor nerve impulses to and from the brain; a long tubelike structure extending from the base of the brain through the vertebral canal to the upper lumbar region. medulla spinalis.. The thick, whitish cord of nerve tissue that extends from the medulla oblongata down through the spinal column and from which the spinal nerves branch off to various parts of the body.
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send a chill/shiver up/down someone's spine Full Definition of SPINE. 1. a: spinal column b: something resembling a spinal column or constituting a central axis or chief support c: the part of a book to which the pages are attached and on the cover of which usually appear the title and author's and publisher's names.2.: spinal column b: something resembling a spinal column or constituting a central axis or chief support c: the part of a book to which the pages are attached and on the cover of which usually appear the title and author's and publisher's names.
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spinal cord plural spinal cords. Learner's definition of SPINAL CORD. [count] : the large group of nerves which runs through the center of the spine and carries messages between the brain and the rest of the body.