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spinal column

spinal column

10 3.2
A row of bones from the head to the lower back that protect the cord of nerves inside
  • noun
  • /ˈspaɪnəl ˈkɒləm/
  • Specialized
translation icon : columna vertebral
  • Physical therapy helped improve the flexibility of her spinal column after the accident.

The entire spinal column is relaxed.

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Examples

  • The spinal column protects the delicate spinal cord that runs through it.

  • Whatever is wrong is in his spinal column, not his brain.

  • The entire spinal column is relaxed.

  • The spinal column must be accessed from the front.

    Fiction book (2000)
  • The autopsy revealed bleeding around the brain, in the eyes, and in the spinal column.

    Blog text (19)
  • Nerve cells can be incredibly long, with some stretching from the spinal column to the tips of the fingers or toes.

    Blog text (7)
  • The x-ray shows you still have steel splinters in your spinal column.

  • John Mellencamp has spina bifida, a disorder of the spinal column.

    Blog text (26)
  • A spinal tumor can occur anywhere along the spinal column and may be asymptomatic until a pathologic fracture occurs.

    Academic text (2005)
  • By eliminating the movement between the vertebrae and transforming them into a rigid structure, the spinal column lost some of its flexibility, but there was less danger of a rupture or tear.

    Fiction book (2000)

Synonyms

spine
vsspinal column
218 1.1

The long set of bones down the middle of the back that protect the spinal cord

is the same structure but emphasized as a series of individual bones
backbone
vsspinal column
9 3.0

The row of bones that runs down the middle of the back and supports the body

is the anatomical term focusing on the bones rather than general support
vertebral column
vsspinal column
  • Specialized
1 4.3

A row of bones running down the middle of the back that protects the spinal cord

is the general description naming the bones from skull to lower back
rachis
vsspinal column
  • Specialized
9.9

A series of bones that form the backbone and protect the spinal cord

is the standard nontechnical description used in everyday anatomy references

Surface Forms

spinal column singular

Morphology

spinal + column

The compound is directly compositional: 'spinal' specifies relation to the spine/vertebrae and 'column' denotes a vertical, support-like structure, so together they denote the backbone/vertebral column. This is a literal, cross-linguistically common naming pattern, so a B1 learner who knows both constituents will readily infer the meaning.

Etymology

Spinal column names the line of bones that runs down your back; spinal means about the spine and column is like a strong upright post. It is like a pillar that 'supports' the body and 'protects' the spinal cord, so the term means the backbone that holds you up and keeps your nerves safe.