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intercostal

intercostal

1 8.1
A muscle between the ribs that helps you breathe
  • noun
  • /ˌɪntərˈkɒstəl/
  • Specialized
translation icon : intercostal
  • The intercostal muscles play a crucial role in expanding the rib cage during breathing.

When you're standing, you're opening up your chest, these intercostals you're opening up to allow yourself to naturally breathe deeper breaths.

Examples

  • When you're standing, you're opening up your chest, these intercostals you're opening up to allow yourself to naturally breathe deeper breaths.

  • Electrical stimulation of accessory muscles of inspiration, such as the intercostals (14), has also been studied for the potential to assist or maintain ventilation.

    Academic text (2001)
  • How many pairs of intercostals?

  • The pericardial, the... esophageals, the... intercostals.

  • This increase in strength and stamina improves structural changes to the external intercostals, therefore producing functional changes with a structural basis when trained appropriately.

    Academic text (2007)
  • Doctors often examine the intercostal area to assess any potential respiratory issues.

  • Strengthening the intercostals can improve your overall lung capacity and breathing efficiency.

Synonyms

intercostal muscle
vsintercostal
  • Specialized
1 6.1

Thin bands between the ribs that tighten to help you breathe in

is the shorter general term used instead of the longer descriptive form
musculus intercostalis
vsintercostal
  • Specialized
7.9

Muscles between the ribs that help you breathe

is the common English term rather than the Latin name

Compounds

intercostal artery
  • Specialized
1 6.1

A blood vessel that runs between the ribs and gives blood to chest muscles and skin

intercostal muscle
  • Specialized
1 6.1

Thin bands between the ribs that tighten to help you breathe in

intercostal vein
  • Specialized
8.2

A small blood vessel between the ribs that carries blood to the heart

Surface Forms

intercostal singular
intercostals plural

Morphology

intercostal = costal (semi-transparent) = inter + costal

The prefix 'inter-' clearly means 'between', but 'costal' is a specialized medical adjective (relating to ribs) that may be unfamiliar to many learners.

Etymology

The word intercostal comes from inter- 'between' and costa 'rib'. So an intercostal muscle is one that sits between your ribs and helps you breathe.