The tympanic segment runs through the bones of the middle ear. The mastoid segment ... where the brain can integrate and make sense of the sensation. Nerve branches of the facial nerve simulate glands ...

Problems in the upper lacrimal system have often been under-recognized as a cause of epiphora. In this review, we discuss the anatomy of the upper lacrimal system as well as the assessment of tear ...

Nov. 14, 2024 — Researchers have uncovered a surprising new role for netrin1, a crucial protein in neural development, as a regulator that limits bone morphogenetic ... Vitamin D During ...

The changes in bone density and structure also contribute to a narrowing of the dental arches, further altering the facial shape. "This bone resorption has a profound impact on facial ageing but ...

The ethmoid bone is a cube-shaped bone located in the center of the skull between the eyes. It helps form the walls of the eye socket, or orbital cavity, as well as the roof, sides, and interior of ...

Our face displays our outward emotional expressions – giving a view of how we show our inner emotional state. These expressed emotional states are detected in real time using fully automated computer ...

Background This study aimed to characterise imaging artefacts in the lacrimal gland using swept-source optical coherence tomography (SS-OCT) in patients with dry eye disease (DED) and healthy ...

You need to pick the best one for your skin type, and ensure the facial sunscreen suits your activities and complexion, especially if you have delicate or acne-prone skin. To help you make the ...

Bone health may not be something you think about every day, but it's silently working behind the scenes to keep you strong and supported from the inside out. Below, experts explain why it’s ...