SUBGLOTTIC Meaning and
Definition
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Subglottic is an adjective used to describe something pertaining to or located underneath the glottis. The glottis is the opening between the vocal folds in the larynx, which is part of the respiratory system.
In medical terms, the subglottic region refers to the area below the vocal cords and above the trachea. It is a crucial part of the respiratory tract as it directly connects the larynx to the trachea. The subglottis contains the cricoid cartilage, a ring-shaped structure that encircles the trachea, providing structural support to the airway.
The subglottic space can be of particular interest in medical contexts, such as in cases of subglottic stenosis, a narrowing of the subglottic area typically caused by inflammation or scar tissue. This condition can lead to breathing difficulties and requires medical intervention.
Additionally, subglottic intubation is a specialized method of inserting a breathing tube through the subglottic region when the upper airway is obstructed, blocked, or in cases where oral or nasal intubation is not feasible.
Overall, the term subglottic is primarily used within medical fields to describe anatomical structures or procedures related to the area underneath the glottis in the larynx, specifically concerning the respiratory system.
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Below the glottis, an opening between the vocal cords.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SUBGLOTTIC
- aubglottic
- zubglottic
- xubglottic
- dubglottic
- eubglottic
- wubglottic
- sybglottic
- shbglottic
- sjbglottic
- sibglottic
- s8bglottic
- s7bglottic
- suvglottic
- sunglottic
- suhglottic
- sugglottic
- subflottic
- subvlottic
- subblottic
- subhlottic
Etymology of SUBGLOTTIC
The word "subglottic" is derived from combining two separate terms: "sub-" and "glottic".
1. "Sub-" is a prefix in English that means "under", "below", or "beneath". It comes from the Latin word "sub", which carries the same meanings.
2. "Glottic" is an adjective that refers to the glottis, which is the part of the larynx (voice box) consisting of the vocal cords and the opening between them. The term "glottic" is derived from the Greek word "glōttis", meaning "tongue".
By combining "sub-" and "glottic", the resulting term "subglottic" refers to something situated or occurring beneath or below the glottis.
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