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12 wrz 2023 · Synonyms: The head is divided into 14 regions, 8 of which belong to the face. These regions are: Frontal, parietal, occipital, temporal, auricular, mastoid, orbital, infraorbital, buccal, parotid, zygomatic, nasal, oral and mental regions.
18 paź 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.
The head and neck is covered in skin and its appendages, termed the integumentary system. These include hair, sweat glands, sebaceous glands, and sensory nerves. The skin is made up of three microscopic layers: epidermis, dermis, and hypodermis.
In radiology, the 'head and neck' refers to all the anatomical structures in this region excluding the central nervous system, that is, the brain and spinal cord and their associated vascular structures and encasing membranes i.e. the meninges.
30 paź 2023 · In addition to the complex vascular network, the head and neck have an equally vast nervous supply. The main nerves of those regions originate from two main sources: Cranial nerves; Cervical plexus
24 lip 2023 · Structure and Function. The neck can be envisioned very simply as a pathway (or connection) between the head and the rest of the body. It is home to the proximal esophagus, trachea, thyroid gland, and the parathyroid glands.
To allow clear and precise communications regarding the location of structures, injuries, or pathologies, the head and neck are each divided into regions. Watch the full version of this...
