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 ...
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 ...
Bone is a mineralized connective tissue from which bones, the main component of the vertebrate skeleton, are formed. Bone tissue is composed of cells, namely osteoblasts, osteoclasts and ...
What is a bone marrow transplant? Bone marrow transplant (BMT) is a special therapy for patients with certain cancers or other diseases. A bone marrow transplant involves taking cells that are ...
Tears drain from your eyes through small openings in your lower eyelids called lacrimal puncta. They then enter a tube called the nasolacrimal ... Besides a runny nose, symptoms include: Sinus ...