After the facial nerve exits the temporal bone, which branches does it give off?
nan
After the facial nerve exits the temporal bone it gives off several branches which are:
1. Temporal branch: The temporal branch of the facial nerve supplies the muscles of the forehead and scalp.
2. Zygomatic branch: The zygomatic branch of the facial nerve supplies the muscles of the cheeks and the upper lip.
3. Buccal branch: The buccal branch of the facial nerve supplies the muscles of the mouth and cheeks.
4. Marginal mandibular branch: The marginal mandibular branch of the facial nerve supplies the muscles of the lower lip and the chin.
5. Cervical branch: The cervical branch of the facial nerve branches off into several smaller nerves that supply the muscles of the neck and shoulder.
Each of these branches supplies different facial and neck muscles, allowing for a wide range of movements and expressions.
More Answers:
Understanding the Division of Spinal Cord Regions and its Impact on Nerve Functionality and Body Parts Affected by Injury or DiseaseUnderstanding the Spinal Nerves: Anatomy and Function Explained by a Professional
Understanding the Anatomy and Structure of the Spinal Cord and Its Protection within the Vertebral Column