Arteries Temporal Deep

The deep temporal arteries are paired arteries that pass through the temporal bone and provide blood supply to several structures of the brain, such as the mastoid process, inner ear and temporomandibular joint. They are branches of the external carotid artery and pass through the temple to the temporal bone.

The deep temporal arteries have two branches: anterior and posterior. The anterior arteries pass through the temporoparietal region and provide blood supply to the temporal lobe of the brain. The posterior arteries pass through the posterior part of the temporal region and provide blood supply to the inner ear and mastoid process.

Blood supply to the brain through the deep temporal arteries is important for the normal functioning of the brain and its structures. Impaired blood supply can lead to various diseases such as stroke, aneurysm and others. Therefore, it is important to monitor the condition of the deep temporal arteries and conduct regular examinations with a doctor.

Arterial and temporal deep - (anterior chin) a. temporales profore (anterior) and anterior branches of the deep temporal artery jna. Reference: Richard Dixon, 12e p.693e

The deep temporal arteries are located collateral (branches of the anal artery) from the arteries of the anteromedial temples. They originate from the internal carotid and external carotid arteries in adults (75% of adults are of the vascular form), mainly in the upper and posterior periods of development in newborns.

In adults, the system of deep branches of the temporal arteries consists of several large anterior and posterior collaterals that help supply blood to all intracranial structures. These arteries form the rostral part of the vestibular connection (pars occipitalis) of the frontal lobe (see attached images). They supply the bone, skin, skin and muscles of the head, veins and sinuses of the orbit, brain, ear and anterior neck.[1][2]

In its embryological development, the deep temporal arteries originated from the mesenchyme, but were eventually modified to become a branch of the external carotid. Anterior (anterior)a. Temporalis profunda -\In the system of the anterior group of temporal arteries, the deep branches on both sides represent the upper thoracic branches of the supraclavicular deep region. The anterior straight artery carries blood from the anterior portion of the external carotid artery to the location of the lateral meningeal membrane of the skull. The branches of the superior thoracic artery carry blood to the posterior third of the temporal region to the lateral points of the temporomandibular joint and then penetrate the outer corner of the eye. The flow continues forward, supplying the temporalis capitis muscle and scalp.