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The temporalis muscle is covered by the temporal fascia, also known as the temporal aponeurosis. This fascia is commonly used in tympanoplasty , or surgical reconstruction of the eardrum. The temporalis muscle is accessible on the temples , and can be seen and felt contracting while the jaw is clenching and unclenching.
The deep temporal arteries in relation to other arteries of the outer skull, visible at centre. The deep temporal arteries consist of an anterior and a posterior artery. They are branches of the maxillary artery, a terminal branch of the external carotid artery. [1] They ascend between the temporalis muscle and the pericranium.
Its arterial blood supply is provided by branches of the external carotid artery, predominately the superficial temporal branch. Other branches of the external carotid artery, namely the deep auricular artery, anterior tympanic artery, ascending pharyngeal artery, and maxillary artery, may also contribute to the arterial blood supply of the joint.
A smaller temporalis muscle can actually indicate sarcopenia, which is the age-related loss of muscle mass and strength. “Systemic sarcopenia “is often linked to frailty, reduced mobility, and ...
The temporoparietal fascia can serve as a donor tissue for reconstructive surgery.It affords reliable flaps with good blood supply when the tissues of the region are intact (however, prior lesions to the region may compromise the blood supply of the tissues; creating flaps from such compromised tissue is contraindicated due to a risk of subsequent ischaemic necrosis of the flap).
It contains superficial muscles, including the lower part of the temporalis muscle, the lateral pterygoid muscle, and the medial pterygoid muscle. It also contains important blood vessels such as the middle meningeal artery, the pterygoid plexus, and the retromandibular vein, and nerves such as the mandibular nerve (CN V 3) and its branches.
The superficial temporal and the deep temporal spaces are sometimes together called the temporal spaces. The masticator spaces are paired structures on either side of the head. The muscles of mastication are enclosed in a layer of fascia, formed by cervical fascia ascending from the neck which divides at the inferior border of the mandible to ...
The temporal fascia (or deep temporal fascia [1]: 357 ) is a fascia of the head that covers the temporalis muscle and structures situated superior to the zygomatic arch. [2] The fascia is attached superiorly at the superior temporal line; inferiorly, it splits into two layers at the superior border of the zygomatic arch. The superficial layer ...