What does the maxillary artery supply blood to?

The maxillary artery plays a crucial role in supplying blood to various structures in the face. Specifically, it is responsible for providing blood to the lower region of the face, including the jaw area, teeth, gums, and parts of the nose and palate. This artery branches off from the external carotid artery and extends deep into the face, ensuring adequate blood supply to these vital areas.

Understanding the anatomy of facial blood supply is important, especially for estheticians, as it influences various procedures and treatments. Knowing that the maxillary artery supplies the lower region of the face helps professionals recognize potential areas of concern during procedures such as extractions or injections, where vascular structures are involved.

In contrast, the other options refer to regions supplied by different arteries. The upper region of the face, including the forehead and eyes, is primarily supplied by the ophthalmic artery, while neck and shoulder blood supply comes from the subclavian and other major arteries. Recognizing these distinctions is vital for understanding facial anatomy and circulation.