Pesquisa
Descritor em português: Espermatozoides
Descritor em inglês: Spermatozoa
Descritor em espanhol: Espermatozoides
Descritor espermatozoides
Nota de escopo: Células germinales masculinas maduras derivadas de los ESPERMÁTIDES. Mientras los espermátides se desplazan hacia la luz de los TÚBULOS SEMINÍFEROS, experimentan amplios cambios estructurales como son la pérdida del citoplasma, condensación de la CROMATINA en la CABEZA DEL ESPERMATOZOIDE, formación del ACROSOMA, de la PIEZA INTERMEDIA DEL ESPERMATOZOIDE y de la COLA DEL ESPERMATOZOIDE que le proporciona movilidad.
Descritor em francês: Spermatozoïdes
Termo(s) alternativo(s): Sperm
Sperm, X-Bearing
Sperm, X-Chromosome-Bearing
Sperm, Y-Bearing
Sperm, Y-Chromosome-Bearing
Spermatozoon
Sperms, X-Bearing
Sperms, X-Chromosome-Bearing
Sperms, Y-Bearing
Sperms, Y-Chromosome-Bearing
X Bearing Sperm
X Chromosome Bearing Sperm
X-Bearing Sperm
X-Bearing Sperms
X-Chromosome-Bearing Sperm
X-Chromosome-Bearing Sperms
Y Bearing Sperm
Y Chromosome Bearing Sperm
Y-Bearing Sperm
Y-Bearing Sperms
Y-Chromosome-Bearing Sperm
Y-Chromosome-Bearing Sperms
Código(s) hierárquico(s): A05.360.490.890
A11.497.760
Identificador Único RDF: https://id.nlm.nih.gov/mesh/D013094
Nota de escopo: Mature male germ cells derived from SPERMATIDS. As spermatids move toward the lumen of the SEMINIFEROUS TUBULES, they undergo extensive structural changes including the loss of cytoplasm, condensation of CHROMATIN into the SPERM HEAD, formation of the ACROSOME cap, the SPERM MIDPIECE and the SPERM TAIL that provides motility.
Nota de indexação: polyspermia & polyspermy = SPERMATOZOA if excessive sperm or = FERTILIZATION if fertilization of ovum by more than one sperm; sperm donors: coordinate SPERMATOZOA (IM) + TISSUE DONORS (IM); consider also INSEMINATION, ARTIFICIAL, HOMOLOGOUS (husband)(IM) or INSEMINATION, ARTIFICIAL, HETEROLOGOUS (non-husband)(IM) if pertinent but note SPERM BANKS is available; SPERM PRESERVATION is available; HEMOSPERMIA is available
Qualificadores permitidos: AB abnormalities
CH chemistry
CL classification
CY cytology
DE drug effects
EN enzymology
GD growth & development
IM immunology
ME metabolism
MI microbiology
PA pathology
PH physiology
PS parasitology
RE radiation effects
TR transplantation
UL ultrastructure
VI virology
Nota MeSH pública: 1963; for X-BEARING SPERM see X CHROMOSOME 1980-2005; for Y-BEARING SPERM see Y CHROMOSOME 1980-2005
Nota histórica: 1963; for X-BEARING SPERM use X CHROMOSOME 1980-2005; for Y-BEARING SPERM use Y CHROMOSOME 1980-2005
Veja também os descritores: Antispermatogenic Agents MeSH
Oligospermia MeSH
Sperm Banks MeSH
Spermatocidal Agents MeSH
Identificador DeCS: 13477
ID do descritor: D013094
Documentos indexados na Biblioteca Virtual em Saúde (BVS): Clique aqui para acessar os documentos da BVS
Data de estabelecimento: 01/01/1963
Data de entrada: 01/01/1999
Data de revisão: 03/07/2012
Spermatozoa - Conceito preferido
Identificador do conceito M0020286
Nota de escopo Mature male germ cells derived from SPERMATIDS. As spermatids move toward the lumen of the SEMINIFEROUS TUBULES, they undergo extensive structural changes including the loss of cytoplasm, condensation of CHROMATIN into the SPERM HEAD, formation of the ACROSOME cap, the SPERM MIDPIECE and the SPERM TAIL that provides motility.
Termo preferido Spermatozoa
Termo(s) alternativo(s) Sperm
Spermatozoon
X-Chromosome-Bearing Sperm - Mais específico
Identificador do conceito M0023034
Termo preferido X-Chromosome-Bearing Sperm
Termo(s) alternativo(s) Sperm, X-Bearing
Sperm, X-Chromosome-Bearing
Sperms, X-Bearing
Sperms, X-Chromosome-Bearing
X Bearing Sperm
X Chromosome Bearing Sperm
X-Bearing Sperm
X-Bearing Sperms
X-Chromosome-Bearing Sperms
Y-Chromosome-Bearing Sperm - Mais específico
Identificador do conceito M0023080
Termo preferido Y-Chromosome-Bearing Sperm
Termo(s) alternativo(s) Sperm, Y-Bearing
Sperm, Y-Chromosome-Bearing
Sperms, Y-Bearing
Sperms, Y-Chromosome-Bearing
Y Bearing Sperm
Y Chromosome Bearing Sperm
Y-Bearing Sperm
Y-Bearing Sperms
Y-Chromosome-Bearing Sperms



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