ANATOMY AND STRUCTURE OF LIPS AND EAR

It is a circular muscle that surrounds the mouth and is primarily responsible for controlling lip movements—such as opening and closing the mouth. These movements are essential for creating a variety of facial expressions, such as frowning and smiling.

• Nodes

• Orbicularis Oris

• Philtrum

• Tubercle

What are the anatomical features of the visible bumps found at the corner of the lips?

• Nodes

• Orbicularis Oris

• Philtrum

• Tubercle

This anatomical structure of the lip is located at the midline groove in the upper lip region that runs from the top of the lip to the nose.

• Nodes

• Orbicularis Oris

• Philtrum

• Tubercle

This anatomical structure of the lip is the rounded form in the middle of the top lip, which is shaped like a heart and wedges between the two forms of the bottom lip.

• Nodes

• Orbicularis Oris

• Philtrum

• Tubercle

It is a tubular form that pushes the helix away from the head

• Antihelix

• Concha

• Ear hole

• Earlobe

It is the ring around the perimeter of the ear.

• Antihelix

• Helix

• Earlobe

• Tragus

Which anatomical structure of ears is "Y-shaped" and has two branches?

• Antihelix

• Antitragus

• Earlobe

• Earhole