Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

An evaluation of the nasal mucosa and nasopharynx demonstrated slight hyperemia but no evidence of bleeding, infection, or foreign body. The specimen consisted of a single gray mass measuring 1 cm ...

The disease affects the nasopharynx, which is the upper part of the throat. In the UK, approximately 260 people are diagnosed annually. However, most individuals don't recognise the symptoms until ...

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

Comparison of laparoscopic radiofrequency ablation with percutaneous radiofrequency ablation in the treatment of chronic hepatitis B-related hepatocellular carcinoma involving specific sites: A ...

Do you remember when Hilarie Burton guest-starred on Grey’s Anatomy and shook up a major character’s relationship in a big way? … ...

The integumentary system is the body’s outermost layer. Composed of skin, hair, nails, glands, and nerves, its main job is to protect your insides from elements in your environment, like pollution and ...

A healthy person can have some minor variations in the diaphragm's anatomy. For example, the left or right side may be slightly higher or lower without affecting physical functions. During pregnancy, ...

The nasal olfactory region is a potential route for non-invasive delivery of drugs directly from the nasal epithelium to the brain, bypassing the often impermeable blood-brain barrier. However, ...

The International Agency for Research on Cancer (IARC) Monographs (www.monographs.iarc.fr) identify environmental and occupational causes of human cancer. Sometimes called the WHO “Encyclopedia of ...

The physiotherapist inserted the swab (regular size nylon flocked swab, eSwab™, Copan Diagnostics Inc., Brescia, Italy) gently through the left and right nostril, respectively, into the nasopharynx ...

3 Institute of Clinical Medicine, University of Bergen, Bergen, Norway Background Most patients with amyotrophic lateral sclerosis (ALS) are treated with mechanical insufflation–exsufflation (MI-E) in ...