The lateral cricoarytenoid muscles allow the rima glottidis to be closed, protecting the airway; they therefore have the opposite effect to the posterior cricoarytenoid muscles.
This article is licensed under the GNU Free Documentation License.
It uses material from the
"Lateral cricoarytenoid muscle".
Home Page • arts • business • computers • games • health • hospitals • home • kids & teens • news • physicians • recreation• reference • regional • science • shopping • society • sports • world