Anatomy Of Lip

The skin of the lip with three to five cellular layers is very thin compared to typical face skin which has up to 16 layers. The vestibule is the area between the teeth lips and cheeks.

Our Lips And Why We Need To Protect Them Acuregen Medium

The lips are soft fleshy structures that form the anterior border of the external opening of the mouth.

Anatomy of lip. Anatomy of the lips lips are one of the most visible of all human organs and perhaps the most emotionally expressive part of the human body so its hardly surprising that lip enhancement has become so popular. Anatomically the philtrum and its pillars are a part of the upper lip. Anatomy of the mouth.

Anatomy of the lips mouth and oral region. Laterally the lips are separated from the cheeks by the nasolabial grooves that extend from the nose and pass approximately 1 cm lateral to the angles of the mouth. Its upper half is of usual skin color and has a depression at its center directly under the nasal septum called the philtrum which is latin for lower nose while its lower half is a markedly different red colored skin tone more similar to the color of the inside of the mouth and the term vermillion refers.

Surface anatomy of the human lips. The upper lip covers the anterior surface of the body of the maxilla. With light skin color the lip skin contains fewer melanocytes cells which produce melanin pigment which give skin its color.

The mouth consists of 2 regions the vestibule and the oral cavity proper. Laterally their limits follow the alar sulci and the upper and lower lips join at the oral commissures. These grooves or folds are easier to observe when smiling.

The lips are very flexible and elastic structures and contain many collagen and elastin fibers and adipose tissue covered by a thin layer of stratified squamous epithelium. With the exception of the teeth the mouth is lined by mucous membranes. Lip anatomy the upper lip lies between the nose and the orifice of the oral cavity.

Lips soft pliable anatomical structures that form the mouth margin of most vertebrates composed of a surface epidermis skin connective tissue and in typical mammals a muscle layer. In man the outer skin contains hair sweat glands and sebaceous oil glands. Anatomy of a mouth the mouth oral cavity consists of several components including the teeth gingiva gums tongue palate cheeks lips and floor of the mouth.

The oral cavity is bounded at the sides and in front by the alveolar process containing the teeth and at the back by the isthmus of the fauces. The inferior limit of the lips in the central region is the mentolabial sulcus.

Anatomy Of The Lips Ic Inner Commissure Oc Outer