Angulus

Angulus is a term that can refer to various anatomical structures and conditions, primarily related to the angles or corners of different parts of the body. The term is derived from the Latin word for "angle."

Anatomical Structures

Angulus Oris

The angulus oris refers to the corner of the mouth where the upper and lower lips meet. It is an important landmark in dentistry and oral surgery.

Angulus Mandibulae

The angulus mandibulae is the angle formed by the junction of the lower border of the mandible and the posterior border of the ramus of the mandible. This angle is significant in forensic anthropology and maxillofacial surgery.

Angulus Inferior Scapulae

The angulus inferior scapulae is the lower angle of the scapula, also known as the shoulder blade. It is a key point of attachment for various muscles, including the teres major and the latissimus dorsi.

Medical Conditions

Angular Cheilitis

Angular cheilitis is an inflammatory condition characterized by redness, swelling, and pain at the corners of the mouth. It can be caused by various factors, including nutritional deficiencies, fungal infections, and bacterial infections.

Angulus Venosus

The angulus venosus is the angle formed by the junction of the internal jugular vein and the subclavian vein. This anatomical feature is important in central venous catheterization.

Related Pages

• Dentistry
• Oral surgery
• Mandible
• Forensic anthropology
• Maxillofacial surgery
• Scapula
• Teres major
• Latissimus dorsi
• Nutritional deficiencies
• Fungal infections
• Bacterial infections
• Internal jugular vein
• Subclavian vein
• Central venous catheterization