2023年11月21日 · The facial muscles, also called craniofacial muscles, are a group of about 20 flat skeletal muscles lying underneath the skin of the face and scalp. Most of them originate from the bones or fibrous structures of the skull and radiate to insert on the skin.

The facial muscles are a group of striated skeletal muscles supplied by the facial nerve (cranial nerve VII) that, among other things, control facial expression.

What are the facial muscles? Your face has almost 20 flat skeletal muscles that attach to different places on your skull. The craniofacial muscles are essential to chewing and making facial expressions. They originate from bone or fascia and insert into your skin. Craniofacial muscles work together to control movements in your:

2024年7月5日 · The facial muscles can broadly be categorised into three groups – orbital, nasal and oral. In this article, we shall look at the anatomy of the muscles of facial expression – their attachments, actions and clinical relevance.

2019年7月24日 · Innervated by the cranial nerve, which is the facial nerve, the muscles control all of our facial expressions. These muscles of the face can be grouped in different categories, depending on their position. Let us have a look at the 20 different muscles of …

2024年4月20日 · The facial muscles are striated muscles that link the facial skin to the skull bone to perform important daily life functions, such as mastication and emotion expression. The facial muscles produce various movements but are often categorized into facial expression (mimetic) and mastication muscles.

2022年6月30日 · The facial muscles, also known as craniofacial muscles, are a group of about 20 flat skeletal muscles lying under the skin of the face and scalp. Most facial muscles originate from the bones or fibrous structures of the skull and radiate to insert on the skin. Muscle of the Scalp. Occipitofrontalis. Muscles of the Auricle.

The facial muscles can broadly be split into three groups; orbital, nasal and oral. The orbital group of the facial muscles comprises two muscles that control the movements of the eyelids and protect the cornea from damage. They are both innervated by the facial nerve.

The facial muscles (also known as the muscles of facial expression) are situated within the subcutaneous tissue of the face and responsible for the movements of skin folds, providing different facial expressions. The facial muscles originate from bones of the facial skeleton (viscerocranium) and insert into the skin.

2025年1月10日 · Explore the anatomy, expression, and evolutionary significance of facial muscles and their role in human communication.