On the lateral surface of the cricoid cartilage, at the place where the arch joins the lamina, a vertical ridge runs downwards from the arytenoid articular facet. (co.ma)
The medial surface of the cricoid cartilage is smooth, and is covered with mucous membrane. (co.ma)
The arytenoid cartilages are placed one on each side of the median plane, and rest upon the upper border of the lamina of the cricoid cartilage, in the interval between the dorsal portions of the lamina of the thyreoid cartilage. (co.ma)
The narrow band - like part of the arch of the cricoid cartilage lies below the inferior border of the thyreoid cartilage, whilst the lamina is received into the interval between the dorsal portions of the laminæ of the thyreoid cartilage. (co.ma)
The base of the arytenoid cartilage presents on its inferior surface, particularly in the region of the processus muscularis, an elongated concave facet for articulation with the facet on the superior border of the lamina of the cricoid cartilage. (co.ma)
This technique utilizes the placement of two monofilament nonabsorbable sutures in the same location as the nonfunctional cricoarytenoideus dorsalis muscle, from the muscular process of the arytenoid cartilage to the caudal portion of the cricoid cartilage. (mobilesurgicalvet.com)
process and the prominent tubercle of C6 or Chassaignac tubercle at the level of the cricoid cartilage are then demarcated on this border. (brightcopy.net)
One can almost see the upper surface of the cricoid cartilage marked with "C" showing also a scar band between arytenoid and cricoid cartilages, especially on the right (at S). (laryngopedia.com)
Thyroid6
This can make the cricoid and thyroid cartilages more difficult to palpate. (csurgeries.com)
In front, it is attached to the thyroid cartilage (Adam's apple) and in back, it is attached to the arytenoid cartilages. (blogspot.com)
The free hand is used to palpate the hyoid bone or the thyroid cartilage, which can be reliably identified in the majority of patients, and hold it between the index finger and thumb. (brightcopy.net)
A 25-gauge needle is inserted until resistance is felt as it hits the greater horn of the hyoid bone or thyroid cartilage. (brightcopy.net)
Each contains a thickened free edge (vocal ligament) extending from the THYROID CARTILAGE to the ARYTENOID CARTILAGE, and a VOCAL MUSCLE that shortens or relaxes the vocal cord to control sound production. (lookformedical.com)
LARYNX5
The practitioner can assess symmetry of laryngeal function and evaluate the shape of the tissues which form the larynx, such as the soft palate, the epiglottis and arytenoid cartilages. (practicalhorsemanmag.com)
During this articulation, the arytenoid cartilages in the larynx are pulled together, causing the vocal folds to contract rather tightly and become relatively relaxed and compact. (caipm.org)
The roaring (laryngeal hemiplegia) that is heard in the background during a horse race is caused by the temporary paralysis of the nerves that control the muscles that elevate the arytenoid cartilages, thereby opening the larynx. (jahorinaforum.com)
Laryngeal paralysis results when the muscles of the larynx fail to abduct or open the arytenoid cartilages during inspiration and signs of upper airway obstruction occur. (mobilesurgicalvet.com)
Arytenoid lateralization is where sutures are placed in the larynx to mimic or replace the nonfunctional muscle which normally opens the airway resulting in a permanent widened opening. (mobilesurgicalvet.com)
Lateral2
The three surfaces of the arytenoid cartilages are separated from each other by a ventral, a dorsal, and a lateral border. (co.ma)
sesamoid cartilage, is frequently found on the lateral border of the arytenoid cartilage, where it is held in position by the investing perichondrium. (co.ma)
Muscular1
and S, a piece of silicone used to secure a thread pulling the muscular process of the arytenoid. (jamanetwork.com)
Posterior3
The dorsal surface of the lamina is divided by an elevated median ridge into two depressed areas which give attachment to the posterior crico-arytenoid muscles. (co.ma)
The RLN works closely with these muscles, including the posterior cricoarytenoid muscles, which open the vocal cords, and the interarytenoid muscle, which holds the vocal cords in a closed position. (medicalnewstoday.com)
The superior laryngeal nerve innervates the base of the tongue, the posterior surface of the epiglottis, and the arytenoids. (brightcopy.net)
Corniculate2
It supports the corniculate cartilage (Santorini). (co.ma)
The corniculate cartilages are two minute conical nodules of yellow elastic cartilage which surmount the apices of the arytenoids, and prolong the upper curved ends of these cartilages in a dorsomedial direction. (co.ma)
Thompson DMMaragos NEEdwards BW The study of vocal fold vibratory patterns in patients with unilateral vocal fold paralysis before and after type I thyroplasty with or without arytenoid adduction. (jamanetwork.com)
Articulation1
On this, a short distance from the inferior border of the cartilage, a prominent circular articular facet is visible, for articulation with the inferior cornu of the thyreoid cartilage (Fig. 848, p. 1067). (co.ma)
Muscles1
Upon this surface of the arytenoid cartilage the vocalis and thyreoarytenoid muscles are inserted, whilst a small tubercle a short distance above the base gives attachment to the ventricular ligament-the feeble supporting ligament of the ventricular fold (O.T. false vocal cord). (co.ma)
A triangular-shaped cartilage that lies at the base of the airway just in front of the arytenoid cartilages which cover the airway during swallowing. (saratogaracetrack.com)
Crescentic1
a3 a crescentic collection of sulphuric acid ii qtijirter to the cartilage, symptoms will be used. (markhampodiatry.com)
Visualization1
Definitive diagnosis is determined by visualization of the inability of the arytenoids cartilages to equally abduct or open during inspiration or cough during a LIGHT plane of anesthesia. (mobilesurgicalvet.com)
Cartilaginous2
CDISC) C32221 Body Part C74456 CDISC SDTM Anatomical Location Terminology C102288 Costochondral Joint 1 Costochondral Joint 1 The first hyaline cartilaginous joint between the ribs and costal cartilage. (nih.gov)
The first hyaline cartilaginous joint between the ribs and costal cartilage. (nih.gov)
Ribs2
Our ribs are attached to the spine in the back, and, by way of cartilage, are connected to the sternum or "breast-bone" in front. (voiceguy.ca)
Press firmly around your bottom ribs, and feel how the bones can move due to the flexibility of the cartilages. (voiceguy.ca)
Anterior1
The surgical limits were-anteriorly the junction between ant 2/3 and post 1/3 of the vocal cord, posteriorly just anterior to the vocal process of arytenoid to prevent cartilage exposure and post operative granulations. (csurgeries.com)
Surfaces1
Historically, racing was conducted on a dirt track, but now most races are held on synthetic surfaces such as Polytrack or Pro-Panel. (jahorinaforum.com)
Needle1
Pull the spring with one hand while holding the needle with the other hand, until the specimen becomes visible at the tip of the biopsy needle. (jove.com)
Laryngoscope1
The laryngoscope is held in the left hand near the junction between the handle and blade. (unboundmedicine.com)
Vertical1
The ventral border of the arytenoid is vertical, and at the base of the cartilage is prolonged ventrally into a small sharp-pointed process called the processus vocalis, which receives this name because it gives attachment to the vocal ligament or supporting band of the vocal fold (O.T. true vocal cord). (co.ma)
When the air pressure in the trachea rises as a result of this closure, the folds are blown apart, while the vocal processes of the arytenoid cartilages remain in apposition. (wikipedia.org)