A horn is a permanent pointed projection on the head of various animals that consists of a covering of keratin and other proteins surrounding a core of live bone. Horns are distinct from …

In zoology, a horn is one of a pair of hard, pointed, often permanent projections on the head of various hoofed mammals (ungulates) consisting of a core of living bone covered by a sheath …

Antlers are a pair of bony, branched structures that protrude from the frontals of the skull of animals and are shed annually; horns are also paired and protrude from the frontals, but they …

In contrast, antlers (in cervids or the deer family) are solid and covered with skin (velvet) rather than horn, but still arise from the frontal bone. Antlers differ from horns in that they are solid …

They are projections (things that stick out) made of hard skin. The horn has a lot of keratin in it, the same protein that is in human hair and nails. Normally horned animals will have two horns, …

The keratin in the epidermis, when cornified and thickened, is referred to as horn. Horn is particulary resistant to mechanical and chemical damage. The dermis of horn gives the …

Bone develops in the central core of the horn. Antlers are grown and shed annually by males of many species in the deer family. The antler has an epidermis with hair (velvet), and a dermis …

A typical animal horn consists of several distinct parts. The base, known as the horn core, is embedded in the animal’s skull and provides a strong anchor for the horn. The core is covered …

A horn is a permanent pointed projection on the head of various animals that consists of a covering of keratin and other proteins surrounding a core of live bone. Horns are distinct from …

Meaning of Horn (anatomy) medical term. What does Horn (anatomy) mean?