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Having ear-shaped appendages reaching beyond the attachment to the petiole or stem (in case of a seated leaf) caudate: caudatus: leaf tip: Tailed at the apex cirrus, cirrate: leaf tip: Having a rachis that extends beyond the leaf blade or leaflets into a long whip-like extension or cirrus (common in climbing palms); antonym: ecirrate: cordate ...
Incision and drainage (I&D), also known as clinical lancing, are minor surgical procedures to release pus or pressure built up under the skin, such as from an abscess, boil, or infected paranasal sinus.
Contrast acute and mucronate. See also Leaf shape. acute 1. Sharply pointed, but not drawn out, with straight sides approaching the point. [13] Contrast acuminate. See also Leaf shape. 2. Converging at an angle of less than 90°. Contrast obtuse. ad-Prefix meaning "near or toward"; also meaning "added to". [13] adaxial
Earwax, also known by the medical term cerumen, is a waxy substance secreted in the ear canal of humans and other mammals. Earwax can be many colors, including brown, orange, red, yellowish, and gray.
Cerumenolytics are used to soften and break up ear wax. Using a cerumenolytic can reduce the need for flushing the ear with irrigants for wax removal. Additionally, cerumenolytics can also facilitate the manual removal of ear wax. [1] Overall, all cerumenolytics are considered to be equivalent in efficacy. [2]
The auriculotemporal nerve is a sensory branch of the mandibular nerve (CN V 3) that runs with the superficial temporal artery and vein, and provides sensory innervation to parts of the external ear, scalp, and temporomandibular joint. The nerve also conveys post-ganglionic parasympathetic fibres from the otic ganglion to the parotid gland. [1]
The anterior auricular branches of the superficial temporal artery are distributed to the anterior portion of the auricula, the lobule, and part of the external meatus, anastomosing with the posterior auricular. They supply the external acoustic meatus and the visible part of the ear. Arterial vascular pattern of the auricle:
Normal ear anatomy Earlobe creases seen in a Japanese angina patient. Frank's sign is a diagonal crease in the ear lobe extending from the tragus across the lobule to the rear edge of the auricle. [1] The sign is named after Sanders T. Frank. [1] It has been hypothesised that Frank's sign is indicative of cardiovascular disease [2] [3] and/or ...