About Me Dr. Mark Chin-Lenn is board-certified in family practice. He completed his residency at University of Miami-Jackson Memorial Medical Center in 2004.

The chin is the forward pointed part of the anterior mandible (mental region) below the lower lip. A fully developed human skull has a chin of between 0.7 cm and 1.1 cm.

The meaning of CHIN is the lower portion of the face lying below the lower lip and including the prominence of the lower jaw. How to use chin in a sentence.

Jan 4, 2012 · Perhaps the most common explanation is that our chin helps buttress the jaw against certain mechanical stresses.

She was in a good position underneath the basket and was able to chin the rebound. When you get the ball, chin it so as to protect it from being stolen by the other team.

Oct 31, 2025 · While the general shape of your chin is typically determined by genetics, age and lifestyle can change its appearance. Read on to figure out what basic chin shape you have. From there, we'll …

Dec 31, 2024 · The chin provides structural support to the lower face and serves as an attachment site for muscles involved in facial expressions, speech, and chewing. Its shape and size contribute …

It is thought that our chin may have become shaped like this to improve the muscle attachments of the lips and tongue. Chins can be larger or smaller, depending on the person.

Throughout our 35+ year history, Chin Chin® has stayed true to traditional Chinese Cooking techniques that allow us to develop deliciously complex flavours and aroma in every dish we serve.

Oct 23, 2025 · The chin is a familiar feature of the human face, serving as the defining point of the lower jaw. This bony prominence is a characteristic of human anatomy that sets Homo sapiens apart from …