A fontanel may be soft and depressed as a result of dehydration. Also spelled fontanelle, fonticulus. Fontanels. fontanel Fontanelle, soft spot Anatomy A membrane-covered region on the skull of a fetus/infant, which corresponds to the convergence of suture lines, where ossification has not yet occurred fontanel
(February 2012) (Learn how and when to remove this template message) Tibial dyschondroplasia (TD) is a metabolic disease of young poultry that affects the growth of bone and cartilage. Often occurs in broilers (chickens raised for meat) and other poultry which have been bred for fast growth rates.
Dysphonia may also be due to a structural problem with the larynx (cartilage, muscles, cavities) or disorders of the nerves innervating the laryngeal muscles, namely the vagus nerve (CN X) and its branches.In these cases, the problem is longer lasting or even permanent.his causes interruptions in speech, or the voice may appear to be strained. The most common cause of dysphonia is laryngitis and this causes a temporary disturbance in phonation (sound production).