seminal vesicle
Either of a pair of glandular pouches that lie one on either side of the male reproductive tract posterolateral to the urinary bladder and in the human male secrete a sugar- and protein-containing fluid into the ejaculatory duct. [ http://en.wikipedia.org/wiki/Seminal_vesicle BTO:0001234 ]
Term info
- AAO:0010788
- BTO:0001234
- MAT:0000171
- MA:0000410
- EFO:0000986
- SCTID:181434004
- NCIT:C12787
- MESH:D012669
- CALOHA:TS-0919
- EV:0100106
- Wikipedia:Seminal_vesicle
- MIAA:0000171
- FMA:19386
- VHOG:0001379
- EMAPA:19180
- UMLS:C0036628 (ncithesaurus:Seminal_Vesicle)
- GAID:394
uberon_slim, efo_slim, pheno_slim, organ_slim
Either of a pair of pouchlike glands situated on each side of the male urinary bladder that secrete seminal fluid and nourish and promote the movement of spermatozoa through the urethra. [TFD][VHOG]
(In mammalian testis) Along the way (the sperm travel), three accessory sex glands, the seminal vesicle, prostate, and bulbourethral (Cowper's) gland, respectively, add their secretions as sperm move from the testes to the urethra.[well established][VHOG]
The seminal vesicles secrete a significant proportion of the fluid that ultimately becomes semen. Lipofuscin granules from dead epithelial cells give the secretion its yellowish color. About 50-70% of the seminal fluid in humans originates from the seminal vesicles, but is not expelled in the first ejaculate fractions which are dominated by spermatozoa and zinc-rich prostatic fluid.
http://upload.wikimedia.org/wikipedia/commons/d/d1/Male_anatomy_en.svg
vesiculæ seminales, vesicular glands, glandula seminalis, glandula vesiculosa, vesiculae seminales, vesicular gland, gonecyst, vesicula seminalis, vesicular seminalis, vas efferens
seminal gland
uberon
UBERON:0000998
Seminal vesicle
Term relations
- seminal fluid secreting gland
- mesoderm-derived structure
- develops from some mesonephros
- produces some seminal vesicle fluid
- part of some testis
- contributes to morphology of some internal male genitalia