- 関
- exocrine、external secretion
WordNet
- (of exocrine glands) producing a clear aqueous secretion without releasing part of the secreting cell; important in regulating body temperature
- of or relating to exocrine glands or their secretions
PrepTutorEJDIC
- 外分泌腺の,外分泌液の
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/09/03 16:36:06」(JST)
[Wiki en表示]
Exocrine Secretion
|
Merocrine or eccrine – by exocytosis |
Apocrine – by membrane budding (decapitation secretion) |
Holocrine – by membrane rupture |
Merocrine is a term used to classify exocrine glands and their secretions in the study of histology. A cell is classified as merocrine if the secretions of that cell are excreted via exocytosis from secretory cells into an epithelial-walled duct or ducts and thence onto a bodily surface or into the lumen.
Merocrine is the most common manner of secretion. The gland releases its product and no part of the gland is lost or damaged (compare holocrine and apocrine).
The term eccrine is specifically used to designate merocrine secretions from sweat glands (eccrine sweat glands).[1]
Examples
- Salivary glands
- Pancreatic glands
- Certain sweat glands
References
- ^ Eccrine and Apocrine Glands Donald J. Baker, M.D., and Warren R. Heymann, M.D. American Academy of Dermatology. Retrieved on April 18, 2010
External links
Histology: Epithelial tissue (TH H2.00.02)
|
|
Epithelial cells |
- Columnar epithelial cell
- Cuboidal epithelial cell
- Squamous epithelial cell
|
|
Surface epithelium |
- Simple squamous epithelium
- Simple cuboidal epithelium
- Simple columnar epithelium
- Pseudostratified columnar epithelium
- Stratified squamous epithelium
- Stratified cuboidal epithelium
- Stratified columnar epithelium
|
|
Gland/
glandular epithelium |
Classification
(exocrine,
endocrine) |
Mechanism |
- Merocrine
- Apocrine
- Holocrine
|
|
Shape |
- Tubular gland
- Alveolar gland
|
|
Secretion |
- Serous glands
- Mucous glands
|
|
|
Components |
- Myoepithelial cell
- Serous demilune
- Ducts: Interlobar duct
- Interlobular duct
- Intralobular duct
- Striated duct
- Intercalated duct
- Acinus/Lobe
|
|
|
- See also
- Template:Epithelial neoplasms
|
|
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
- 1. 皮膚付属器癌 cutaneous adnexal tumors
- 2. 好中球性皮膚症 neutrophilic dermatoses
- 3. 従来の癌の化学療法による皮膚合併症 cutaneous complications of conventional chemotherapy agents
- 4. 妊娠中の肌、髪、爪、粘膜 the skin hair nails and mucous membranes during pregnancy
- 5. 全身化学療法に対する輸注反応 infusion reactions to systemic chemotherapy
English Journal
- Blocking the beta-adrenergic system does not affect sweat gland function during heat acclimation.
- Martinez R, Jones D, Hodge D, Buono MJ.SourceSchool of Exercise and Nutritional Sciences, San Diego State University, San Diego, CA 92182-7251, USA.
- Autonomic neuroscience : basic & clinical.Auton Neurosci.2012 Aug 16;169(2):113-5. Epub 2012 Jun 17.
- The purpose of the current study was to test the hypothesis that the beta-adrenergic innervation of the human eccrine sweat gland facilitates greater sweat production following heat acclimation. Eight healthy subjects (mean±SD age: 25.1±4.1years, weight: 79.0±16.1kg, and VO(2)max: 48.5±8.0ml/kg/
- PMID 22709558
- The cholinergic blockade of both thermally and non-thermally induced human eccrine sweating.
- Machado-Moreira CA, McLennan PL, Lillioja S, van Dijk W, Caldwell JN, Taylor NA.SourceN. A. S. Taylor: Centre for Human and Applied Physiology, School of Health Sciences, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia. nigel_taylor@uow.edu.au.
- Experimental physiology.Exp Physiol.2012 Aug;97(8):930-42. Epub 2012 Apr 11.
- Thermally induced eccrine sweating is cholinergically mediated, but other neurotransmitters have been postulated for psychological (emotional) sweating. However, we hypothesized that such sweating is not noradrenergically driven in passively heated, resting humans. To test this, nine supine subjects
- PMID 22496503
Japanese Journal
- 症例 エクリン汗孔腫が発生母地と考えられたエクリン汗孔癌の1例
- 症例報告 血管免疫芽球性T細胞リンパ腫に対する同種末梢血幹細胞移植後に出現した多発エクリン汗孔腫の1例
Related Links
- Eccrine glands (or merocrine glands) are the major sweat glands of the human body, found in virtually all skin.. They produce a clear, odorless substance, consisting primarily of water and NaCl (note that the odor from sweat is due to bacterial ...
- ec·crine ( k r n, -r n , -r n ). adj. 1. Relating to an eccrine gland or its secretion, especially sweat. 2. Exocrine. [From Greek ekkr nein, to secrete : ek-, out; see ecto- + kr nein, to separate; see krei- in Indo-European roots.] eccrine [ˈɛkrɪn]. adj ...
Related Pictures
★リンクテーブル★
[★]
- 関
- eccrine、external secretion
[★]
- 関
- eccrine、exocrine
[★]
- 英
- eccrine
- 関
- 外分泌