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arterial

arterial

25 4.6
Relating to the blood vessels that carry blood away from the heart
  • adjective
  • /ɑrˈtɪr.i.əl/
  • Specialized
translation icon : arterial
  • During surgery, the doctors discovered more arterial damage than they had expected.
  • arterial pressure
  • arterial blood
  • arterial thrombosis

Notice that your arterial pH did not change at all.

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Examples

Compounds

arterial blood
  • Specialized
3 3.9

Blood in arteries that carries oxygen to the body

arterial blood gases
  • Specialized
1 5.4

A test that measures oxygen, carbon dioxide, and acid level of blood from an artery to check lung function

arterial pressure
  • Specialized
1 3.8

The force of blood pushing against the walls of the arteries

arterial sclerosis
  • Specialized
1 5.6

Hardening and thickening of artery walls that reduces blood flow from the heart

arterial plaque
  • Specialized
1 5.5

Fat builds up inside an artery and can block blood flow, causing heart problems

arterial road
  • Specialized
1 3.2

A major road that carries a lot of traffic and connects important parts of a city

arterial blood vessel
  • Specialized
3.6

A blood vessel that carries blood away from the heart to the body

intra-arterial
  • Specialized
6.1

A procedure that puts medicine directly into an artery

Surface Forms

arterial positive

Morphology

arterial = artery (transparent) = artery + al

The adjective is a regular and highly predictable formation from 'artery' plus '-al'.

Etymology

Arterial comes from the old word arteria, which once meant 'air pipe' because people long ago thought arteries carried air. So arterial now means 'relating to arteries', the vessels that carry blood away from the heart, and the origin gives the image of a pipe that carries something away.