Maculae definition anatomy
The macula (/ˈmakjʊlə/) or macula lutea is an oval-shaped pigmented area in the center of the retina of the human eye and in other animals. The macula in humans has a diameter of around 5.5 mm (0.22 in) and is subdivided into the umbo, foveola, foveal avascular zone, fovea, parafovea, and perifovea areas. The anatomical macula at a size of 5.5 mm (0.22 in) is much larger than the cl… WebA type of junctional complex, they are localized spot-like adhesions randomly arranged on the lateral sides of plasma membranes. Desmosomes are one of the stronger cell-to-cell adhesion types and are found in tissue that experience intense mechanical stress, such as cardiac muscle tissue, bladder tissue, gastrointestinal mucosa, and epithelia. [3]
Maculae definition anatomy
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WebThe macula of utricle (macula acustica utriculi) is a small (2 by 3 mm) thickening lying horizontally on the floor of the utricle where the epithelium contains vestibular hair … Webmacula - a small yellowish central area of the retina that is rich in cones and that mediates clear detailed vision. macula lutea, macular area, yellow spot. region, area - …
WebFeb 1, 2024 · It is a bony cavity within the temporal bone that contains organs and nerves associated with the vestibular system. It is posterior to the cochlea and anterior to the semicircular canals. 1 Otolith Organs The utricle and the saccule are the two otolith organs that make up the vestibule. WebDefinition Term 1. structure surrounding bone (3) periosteum 2. inflammation of many muscles (3) polymyositis 3. inflammation surrounding a joint (3) periarthritis 4. softening of the cartilage (2) chondromalacia 5. condition of many fingers/toes (3) polydactyly 6. destruction of skeletal muscle (2) rhabdomyolysis 7. abnormal condition of bone ...
Webnoun, plural mac·u·lae [mak-yuh-lee]. a spot or blotch, especially on one's skin; macule. Ophthalmology. an opaque spot on the cornea. Also called macula lutea, yellow spot. an … WebMacula definition, a spot or blotch, especially on one's skin; macule. See more.
WebOther articles where utricle is discussed: human nervous system: Saccule and utricle: Each saccule and utricle has a single cluster, or macula, of hair cells located in the vertical and horizontal planes, respectively. Resting …
WebThe meaning of MACULA is spot, blotch; especially : macule. look who\u0027s talking cast photosWebMar 28, 2016 · The macula is a small but important area in the center of the retina. You need the macula to clearly see details of objects in front of you, like faces and written text. A number of eye problems can affect the … look who\u0027s talking cnnWebmacula [ mak´u-lah] ( L.) 1. a stain, spot, or thickening; in anatomy, an area distinguishable by color or otherwise from its surroundings. Often used alone to refer to the macula … look who\u0027s talking cry babyWebMar 28, 2024 · macula ( plural maculas or maculae ) ( anatomy) An oval yellow spot near the center of the retina of the human eye, histologically defined as having two or more layers of ganglion cells, responsible for detailed central vision. look who\u0027s talking filmWebmacula noun mac· u· la ˈmak-yə-lə plural maculae -ˌlē -ˌlī also maculas 1 : a spot or blotch especially : macule sense 2 2 : an anatomical structure having the form of a spot … look who\\u0027s talking castWebLee Ann Remington OD, MS, FAAO, in Clinical Anatomy and Physiology of the Visual System (Third Edition), 2012. Macula Lutea. The macula lutea appears as a darkened … look who\u0027s talking freeWebMaculae Definition There is no definition for this structure yet Suggest a definition Anatomical hierarchy Veterinary anatomy Sense organs > Organum vestibulocochleare … look who\u0027s talking full movie 123movies