Kerat- denotes which meaning?

Kerat- denotes which meaning?

• A. Horny
• B. Rainbow
• C. Place
• D. Plate

Answer: (A)

Kerat- denotes horn. This combining form comes from Greek keras, meaning horn, and it shows up in medical terms to describe horn-like structures or horned tissue. You can see it in keratin, the protein that makes up hair, nails, and animal horns; keratosis, a condition involving thickened, horn-like skin; and keratoplasty, a corneal surgical procedure—the term uses kerat- because the cornea has a horn-like, horned origin in its naming. Because of this horn-related sense, the best match among the options is horny.

Kerat- denotes horn. This combining form comes from Greek keras, meaning horn, and it shows up in medical terms to describe horn-like structures or horned tissue. You can see it in keratin, the protein that makes up hair, nails, and animal horns; keratosis, a condition involving thickened, horn-like skin; and keratoplasty, a corneal surgical procedure—the term uses kerat- because the cornea has a horn-like, horned origin in its naming. Because of this horn-related sense, the best match among the options is horny.