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12 sie 2019 · The maxillary sinuses are located on each side of your nose, near the cheekbones. The frontal sinuses are located above the eyes, near your forehead.
20 sty 2018 · There are four paired sinuses (named for the skull bones in which they are located) in the human head: Frontal sinuses: The right and left frontal sinuses are located near the center of the...
1 kwi 2021 · They open out into the nasal cavity in an area supero-posterior to the superior cocha – known as the spheno-ethmoidal recess. They are innervated by the posterior ethmoidal nerve (a branch of the ophthalmic nerve), and branches of the maxillary nerve.
The sinuses as well as the nasolacrimal duct all have drainage into the nasal cavity, which is anatomically complex and bordered by multiple bones (and cartilage) of the cranium and face: Superior: nasal, frontal, body of the sphenoid, cribriform plate of the ethmoid (associated with olfactory epithelium and the olfactory bulb)
30 paź 2023 · The sinuses are drained into the area known as the sphenoethmoidal recess. This area is located supero-posterior to the superior nasal concha. The sphenoidal sinuses are closely related to the important structures of the brain including the optic nerves and optic chiasm, pituitary gland, internal carotid arteries, and cavernous sinuses.
24 lip 2023 · Dural Venous Sinuses. One of the most prominent dural sinuses of the head is the cavernous sinus. This sinus is responsible for allowing the passage of many cranial nerves (CN), particularly important for ocular and facial function.
30 sty 2023 · The pyramid-shaped maxillary sinuses are located within the body of the maxilla. The apex of the sinus extends into the zygomatic process of the maxilla, and the lateral wall of the nose forms the base. The roof is formed by the floor of the orbit, while the alveolar process forms the floor.
