roof of mouth -->
1. (Science: anatomy) The roof of the mouth.
The fixed portion, or palate proper, supported by... Read More
A behavior in certain animals wherein the animal curls back the upper lip thereby exposing the front teeth,... Read More
1. A flat, or nearly flat, piece of metal, the thickness of which is small in comparison with the other dimensions; a... Read More
Reviewed by: Mary Anne Clark, Ph.D.
Hormones are chemical messengers produced by glands in the endocrine system.... Read More
A taxonomic family of Carnivora embracing domestic and wild cats such as lions and tigers
Felidae... Read More
1. a hollow metallic vessel, usually shaped somewhat like a cup with a flaring mouth, containing a clapper or tongue,... Read More