Exocrine gland

(Redirected from Seromucous gland)
Jump to navigation Jump to search

Template:Infobox Anatomy

WikiDoc Resources for Exocrine gland

Articles

Most recent articles on Exocrine gland

Most cited articles on Exocrine gland

Review articles on Exocrine gland

Articles on Exocrine gland in N Eng J Med, Lancet, BMJ

Media

Powerpoint slides on Exocrine gland

Images of Exocrine gland

Photos of Exocrine gland

Podcasts & MP3s on Exocrine gland

Videos on Exocrine gland

Evidence Based Medicine

Cochrane Collaboration on Exocrine gland

Bandolier on Exocrine gland

TRIP on Exocrine gland

Clinical Trials

Ongoing Trials on Exocrine gland at Clinical Trials.gov

Trial results on Exocrine gland

Clinical Trials on Exocrine gland at Google

Guidelines / Policies / Govt

US National Guidelines Clearinghouse on Exocrine gland

NICE Guidance on Exocrine gland

NHS PRODIGY Guidance

FDA on Exocrine gland

CDC on Exocrine gland

Books

Books on Exocrine gland

News

Exocrine gland in the news

Be alerted to news on Exocrine gland

News trends on Exocrine gland

Commentary

Blogs on Exocrine gland

Definitions

Definitions of Exocrine gland

Patient Resources / Community

Patient resources on Exocrine gland

Discussion groups on Exocrine gland

Patient Handouts on Exocrine gland

Directions to Hospitals Treating Exocrine gland

Risk calculators and risk factors for Exocrine gland

Healthcare Provider Resources

Symptoms of Exocrine gland

Causes & Risk Factors for Exocrine gland

Diagnostic studies for Exocrine gland

Treatment of Exocrine gland

Continuing Medical Education (CME)

CME Programs on Exocrine gland

International

Exocrine gland en Espanol

Exocrine gland en Francais

Business

Exocrine gland in the Marketplace

Patents on Exocrine gland

Experimental / Informatics

List of terms related to Exocrine gland

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Phone:617-632-7753



Exocrine glands are glands that secrete their products (enzymes) into ducts (duct glands). They are the counterparts to endocrine glands, which secrete their products (hormones) directly into the bloodstream (ductless glands).

Examples

Typical exocrine glands include sweat glands, salivary glands, mammary glands, stomach, liver and the pancreas.

Types

There are multiple ways of classifying exocrine glands:

Structure

Exocrine glands contain a glandular portion and a duct portion, the structures of which can be used to classify the gland.

  • The duct portion may be branched (called compound) or unbranched (called simple).
  • The glandular portion may be tubular, acinar, or may be a mix of the two (called tubuloacinar). If the glandular portion branches, then the gland is called a branched gland.

Method of secretion

Exocrine glands are named apocrine gland, holocrine gland, or merocrine gland based on how their product is secreted.

  • Apocrine glands - a portion of the plasma membrane buds off the cell, containing the secretion. Apocrine gland is often used to refer to the apocrine sweat glands which use merocrine secretion.
  • Holocrine glands - the entire cell disintegrates to secrete its substance.
  • Merocrine glands - cells secrete their substances by exocytosis. Also called "eccrine."

Product secreted

List of exocrine glands

Glands typically may be referred to by two or more means, though some terms are rarely seen. The names of the anatomists who first described them are often employed, as:

name(s) location product structure
apocrine sweat glands skin - coiled tubular
Bartholin's glands, Tiedmann's glands, vulvovaginal glands vulva, vagina - -
Bauhin's glands, anterior lingual glands tongue, near tip nonserous or mixed -
Brunner's glands, duodenal glands duodenum mucous compound tubular
bulbourethral glands, Cowper's glands, Mery's glands penis, base - -
Ciaccio's glands, accessory lacrimal glands eye - -
Cobelli's glands esophagus, just above the cardia, in the mucosa mucous -
Duverney's gland vagina, on either side - -
Ebner's glands tongue serous -
eccrine sweat glands skin - coiled tubular
esophageal glands esophagus mucous racemose
exocrine pancreas pancreas serous tubulo-acinar
Fränkel's glands vocal cords, below the edge - -
gastric chief cell, Wasmann's glands stomach serous -
glomus coccygeum, coccygeal gland, Luschka's gland or ganglion coccyx, near the tip - -
goblet cells digestive tract, respiratory tract mucous simple unicellular
Henle's glands eyelids, in the conjuctiva - tubular
Huguier's glands vagina - -
Krause's glands conjunctiva, middle portion mucous -
Lieberkuhn's glands intestines, surface of mucous membrane - simple tubular
Littré's glands, Morgagni's glands spongy portion of the urethra - racemose
mammary gland breast - compound tubulo-acinar
Meibomian gland eyelids sebaceous -
Moll's glands eyelids - -
Montgomery's glands mammary areola sebaceous -
Naboth's glands cervix and os uteri mucous -
olfactory glands, Bowman's glands nose, olfactory region - -
Paneth cells small intestine serous -
parathyroid glands, Gley's glands, Sandstroem's glands thyroid, on surface - -
parotid gland mouth serous tubulo-alveolar
Peyer's patches (or glands) ileum, lymphatic glands - -
pyloric glands stomach mucous simple branched tubular
sebaceous gland skin sebum acinar - branched
Skene's glands, Guérin's glands vagina - -
sublingual gland, Rivini's gland mouth mucus (primarily) tubulo-alveolar
submandibular gland mouth mixed (M+S) tubulo-alveolar
sudoriparous glands, Boerhaave's glands skin - -
Sigmund's glands epitrochlear lymph nodes - -
Suzanne's gland mouth, beneath the alveolingual groove mucous -
Weber's glands tongue mucous tubular
Glands of Zeis eyelids, free edges sebaceous -

See also

Prostate gland is an exocrine gland of the male mammalian reproductive system. It secretes a clear and basic fluid that constitutes 1/3 of the volume of semen.

Additional images

References

Template:Glands

Template:WikiDoc Sources

ar:غدة قنوية de:Exokrine Drüse is:Útkirtietethhethetll he:בלוטה אקסוקרינית sl:Žleza z zunanjim izločanjem