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.
Hyperkeratosis can also be caused by B-Raf inhibitor drugs such as Vemurafenib and Dabrafenib. Epidermolytic hyperkeratosis (also known as Bullous congenital ichthyosiform erythroderma, Bullous ichthyosiform erythroderma, or bullous congenital ichthyosiform erythroderma Brocq) is a rare skin disease in the ichthyosis family affecting around 1 in 250,000 people. 2  It involves the clumping of keratin filaments.