Gland definition medical

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WebFeb 21, 2024 · It's also called an enlarged prostate. The prostate is a small gland that helps make semen. It's found just below the bladder. And it often gets bigger as you get older. An enlarged prostate can cause symptoms that may bother you, such as blocking the flow of urine out of the bladder. It also can cause bladder, urinary tract or kidney problems. Webgland [ gland] an aggregation of cells specialized to secrete or excrete materials not related to their ordinary metabolic needs. Glands are divided into two main groups, endocrine and exocrine. adj., adj glan´dular.

Endocrine System: What Is It, Functions & Organs

Webˈgland 1 : a cell, group of cells, or organ of endothelial origin that selectively removes materials from the blood, concentrates or alters them, and secretes them for further use … WebAny of various organs or cell groups, such as the adrenal glands and the salivary glands, that are of endothelial origin and secrete a substance... Jugular gland - definition of … reflectivity lidar

Sebaceous gland definition of sebaceous gland by Medical dictionary

WebDecrease in muscle mass. Development of breast tissue (gynecomastia) Loss of bone mass (osteoporosis) Severe hypogonadism can also cause mental and emotional changes. As testosterone decreases, some men have symptoms similar to those of menopause in women. These can include: Difficulty concentrating. Hot flashes. WebProstate gland: [ gland ] an aggregation of cells specialized to secrete or excrete materials not related to their ordinary metabolic needs. Glands are divided into two main groups, endocrine and exocrine. adj., adj glan´dular. The endocrine glands , or ductless glands, discharge their secretions (hormones) directly into the blood; they ... WebNov 6, 2024 · A goiter (GOI-tur) is the irregular growth of the thyroid gland. The thyroid is a butterfly-shaped gland located at the base of the neck just below the Adam's apple. A goiter may be an overall enlargement of the … reflectivity model

Hypothyroidism (underactive thyroid) - Symptoms and causes

What Are Glands? The Anatomy and Function - Healthline

WebMedical Definition pineal gland noun : a small body that arises from the roof of the third ventricle and is enclosed by the pia mater and that functions primarily as an endocrine gland that produces melatonin called also pineal, pineal body, pineal organ More from Merriam-Webster on pineal gland WebMar 17, 2024 · : any of various glands that have no duct and release their secretions directly into the lymph or blood circulating through them called also ductless gland Medical Definition endocrine gland noun : a gland (as the thyroid or the pituitary) that produces an endocrine secretion called also ductless gland, gland of internal secretion reflectivity meaningWeb1. pertaining to the pituitary gland. 2. pituitary gland. 3. a preparation of the pituitary glands of animals, used therapeutically. pituitary gland an endocrine gland located at the base of the brain in a small recess of the sphenoid bone called the sella turcica. reflectivity music notes

"WebThe endocrine system is made up of organs called glands. Glands produce and release different hormones that target specific things in the body. You have glands all over your … " - Gland definition medical

Gland definition medical

Parotid Definition & Meaning - Merriam-Webster

Web1. the lymph nodes of the neck. 2. compound clefts in the wall of the uterine cervix. ciliary g's sweat glands that have become arrested in their development, situated at the edges of the eyelids; called also Moll's glands. circumanal g's specialized sweat and sebaceous glands around the anus; called also Gay's glands. WebNCI's Dictionary of Cancer Terms provides easy-to-understand definitions for words and phrases related to cancer and medicine.

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Web17 rows · n. Any of various glands producing hormonal secretions that pass directly into the bloodstream. The endocrine glands include the thyroid, parathyroids, anterior and … Webgland [ gland] an aggregation of cells specialized to secrete or excrete materials not related to their ordinary metabolic needs. Glands are divided into two main groups, endocrine and exocrine. adj., adj glan´dular.

WebA gland is an organ that makes one or more substances, such as hormones, digestive juices, sweat or tears. Endocrine glands release hormones directly into your … WebFeb 9, 2024 · Symptoms. Signs and symptoms associated with galactorrhea include: Persistent or intermittent milky nipple discharge. Nipple discharge involving multiple milk ducts. Spontaneously leaked or manually expressed nipple discharge. One or both breasts affected. Absent or irregular menstrual periods. Headaches or vision problems.

WebAug 7, 2024 · noun. : a firm partly muscular partly glandular body that is situated about the base of the mammalian male urethra and that secretes an alkaline viscid fluid … Webgland ( ɡlænd) n 1. (Anatomy) a cell or organ in man and other animals that synthesizes chemical substances and secretes them for the body to use or eliminate, either through a duct (exocrine gland) or directly into the bloodstream (endocrine gland). See also exocrine gland, endocrine gland 2.

WebDec 8, 2024 · Addison's disease, also called adrenal insufficiency, is an uncommon illness that occurs when the body doesn't make enough of certain hormones. In Addison's disease, the adrenal glands make too little cortisol and, often, too little of another hormone, aldosterone. Addison's disease can affect anyone and can be life-threatening.

WebMay 10, 2024 · A gritty, burning or stinging sensation in the eyes Eyelids that appear greasy Itchy eyelids Red, swollen eyelids Flaking of the skin around the eyes Crusted eyelashes Eyelid sticking More frequent blinking Sensitivity to light Blurred vision that usually improves with blinking When to see a doctor reflectivity lawWeban organ producing substances which are then secreted to the outside of the gland, sometimes by means of a duct, as in the exocrine glands, for example, the salivary mammary, lachrymal glands, but also in the case of ENDOCRINE GLANDS directly into … pineal gland: [ gland ] an aggregation of cells specialized to secrete or excrete … holocrine gland: [ gland ] an aggregation of cells specialized to secrete or excrete … gland 1 (glănd) n. 1. a. Any of various organs or cell groups, such as the … A number of modified apocrine sweat glands in the eyelids, with ducts that … Cowper's gland: [kou′pərz] Etymology: William Cowper, English surgeon, 1666 … Related to alveolar gland: compound tubuloalveolar gland, Acinar gland … synovial gland: Any of the glands that project from the surface of the synovial … Bartholin gland: [TA] one of two mucoid-secreting tubuloalveolar glands on either … salivary glands: [ sal´ĭ-ver-e ] pertaining to the saliva. salivary glands the glands in … We would like to show you a description here but the site won’t allow us. reflectivity modelingWebJan 6, 2024 · The prostate gland is a key component of the male reproductive system. Find out more about the prostate, its role, and what conditions affect it. reflectivity mapWebDec 10, 2024 · The thyroid is a small, butterfly-shaped gland located at the base of the neck, just below the Adam's apple. The thyroid gland makes two main hormones: thyroxine (T-4) and triiodothyronine (T-3). These hormones affect every cell in the body. They support the rate at which the body uses fats and carbohydrates. They help control body … reflectivity of different materialsWebAug 7, 2024 · prostate gland: [noun] a firm partly muscular partly glandular body that is situated about the base of the mammalian male urethra and that secretes an alkaline viscid fluid which is a major constituent of the semen. reflectivity measured as a percentWebJan 20, 2024 · : of or relating to the parotid gland Medical Definition parotid 1 of 2 adjective pa· rot· id pə-ˈrät-əd : of, relating to, being, produced by, or located near the parotid gland parotid acinar cells parotid 2 of 2 noun : parotid gland Love words? Need even more definitions? reflectivity measurement deviceWebcowper's gland… See the full definition Hello, Username. Log In Sign Up Username . My Words; Recents; Settings; Log Out; Games & Quizzes; Thesaurus; Features; Word of the Day; Shop; Join MWU ... Medical Definition. bulbourethral gland. noun: cowper's gland. More from Merriam-Webster on bulbourethral gland. reflectivity of an uncoated mirror