"Keratomalacia" Natural Recordings by Native Speakers
Keratomalacia is a medical term that refers to a condition characterized by softening of the cornea, which is the transparent outer layer of the eye. It is typically caused by a lack of vitamin A in the diet, especially in children. Without enough vitamin A, the cornea can become soft, fragile, and prone to deformation, which can lead to vision loss and even blindness if left untreated.
Keratoidea is a subphylum of chordates that includes marine animals characterized by a shell-like structure (the carapace) that covers their back. It comprises two classes: Strophomenata and Rhynchonellata. The Keratoidea evolved into various forms, such as brachiopods (lamp shells), which are found in oceans and seas.
Keratolytic refers to a substance or agent that softens or breaks down the outer layer of skin (keratin). It is often used to describe cosmetics or medications that help to remove dead skin cells, promote cell turnover, and improve skin texture.