How Do You Spell MUSCULUS INTERCOSTALIS INTERNUA?

Pronunciation: [mˈʌskjʊləs ˌɪntəkəstˈɑːliz ˌɪntənjˈuːa] (IPA)

The spelling of "musculus intercostalis internua" may seem intimidating at first, but understanding its phonetic transcription can make it easier. The word is pronounced as /ˈmʌskjuːləs ɪntərˈkɒstəlɪs ɪnˈtɜːnjuːə/, and it refers to the internal intercostal muscles between the ribs. This complex term is often used in medical terminology and anatomy studies. Learning the correct spelling and pronunciation of challenging words like this can help professionals communicate effectively and accurately in specific fields.

MUSCULUS INTERCOSTALIS INTERNUA Meaning and Definition

1. The musculus intercostalis internus, also known as the internal intercostal muscle, is a group of muscles located between the ribs in the chest cavity. It is one of the three layers of intercostal muscles, with the other two being the external and innermost intercostal muscles.

   Originating from the inferior border of each rib, the musculus intercostalis internus runs in an upward direction and inserts into the superior border of the rib below. It spans the space between adjacent ribs and is found on the inside of the rib cage.

   The main function of the musculus intercostalis internus is to aid in the mechanical process of respiration. During inhalation, these muscles contract, causing the rib cage to elevate, and effectively expanding the chest cavity. This contraction facilitates the inspiration of air into the lungs. Additionally, the internal intercostal muscles play a crucial role in forced expiration. When forcibly exhaling, these muscles relax, allowing the rib cage to depress, reducing the volume of the chest cavity and expelling air from the lungs.

   The musculus intercostalis internus, along with the other intercostal muscles, serves as important structural support for the rib cage, assisting in maintaining its stability and protecting vital organs within the thoracic cavity.

2. Each arises from lower border of rib and passes obliquely downward and outward to be inserted into upper border of rib below; action, expands chest; nerve supply, intercostal.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for MUSCULUS INTERCOSTALIS INTERNUA

• nusculus intercostalis internua
• kusculus intercostalis internua
• jusculus intercostalis internua
• mysculus intercostalis internua
• mhsculus intercostalis internua
• mjsculus intercostalis internua
• misculus intercostalis internua
• m8sculus intercostalis internua
• m7sculus intercostalis internua
• muaculus intercostalis internua
• muzculus intercostalis internua
• muxculus intercostalis internua
• mudculus intercostalis internua
• mueculus intercostalis internua
• muwculus intercostalis internua
• musxulus intercostalis internua
• musvulus intercostalis internua
• musfulus intercostalis internua
• musdulus intercostalis internua
• muscylus intercostalis internua