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4 ημέρες πριν · The sensory organs of the head use the cranial nerves for signal transmission, including smell (olfactory nerve), vision (optic, oculomotor, abducens, and trochlear nerves), taste (facial and glossopharyngeal nerves) and hearing (vestibulocochlear nerve).
18 Οκτ 2023 · In this topic page, we’ll learn about various anatomical aspects of the head and neck, such as the skull, eyes, teeth, nose, ears, and neck. In addition, we’ll also cover the most important blood vessels and nerves supplying each region.
30 Οκτ 2023 · The most important arteries and nerves of the head and neck are the following: Internal and external carotid arteries; Vertebral arteries; Thyrocervical trunk; Cranial nerves; Cervical plexus; Head and cervical lymph nodes; In this page, we’re going to study each of the above structures together with their respective branches.
The nerves of the head include the sympathetic and parasympathetic innervation to the head and neck, as well as the three branches of the trigeminal nerve: ophthalmic, maxillary and mandibular. The sympathetic innervation begins in the spinal cord.
30 Οκτ 2023 · Solidify your knowledge about the superficial nerves of the head and wrap up the anatomy of the head with this specially designed quiz that covers the bones, muscles, organs and vessels of the head!
smell, vision, taste, hearing, balance, general sensation form the skin of the face, sense from viscera of the head, neck, thorax and abdomen (proximal to the splenic flexure) details about each cranial nerve may be found elsewhere in this chart
The muscles of the head and neck are also controlled by various cranial nerves including the facial nerve (facial expression) and accessory nerve (head and neck movements). Wandering through the neck and torso, the vagus nerve communicates vital information from the brain to the heart and intestines.
