serw-MX  [xml]  
 


    
 DeCS Categories

A05 Urogenital System .
A05.360 Genitalia .
A05.360.490 Germ Cells .
A05.360.490.890 Spermatozoa .
A11 Cells .
A11.497 Germ Cells .
A11.497.760 Spermatozoa .
B01 Eukaryota .
B01.050 Animals .
B01.050.150 Chordata .
B01.050.150.900 Vertebrates .
B01.050.150.900.649 Mammals .
B01.050.150.900.649.313 Eutheria .
B01.050.150.900.649.313.750 Carnivora .
B01.050.150.900.649.313.750.600 Caniformia .
B01.050.150.900.649.313.750.600.761 Ursidae .
B01.650 Plants .
B01.650.940 Viridiplantae .
B01.650.940.800 Streptophyta .
B01.650.940.800.575 Embryophyta .
B01.650.940.800.575.912 Tracheophyta .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Tracheophyta .
Tracheobionta .
A subset of plants bearing a vascular system; examples are ferns and seed-bearing species. .
1.00
9176
 
Spermatozoa .
Spermatozoon .
X-Bearing Sperm .
X-Chromosome-Bearing Sperm .
Y-Bearing Sperm .
Y-Chromosome-Bearing Sperm .
Sperm, X-Bearing .
Sperm, X-Chromosome-Bearing .
Sperm, Y-Bearing .
Sperm, Y-Chromosome-Bearing .
Sperms, X-Bearing .
Sperms, X-Chromosome-Bearing .
Sperms, Y-Bearing .
Sperms, Y-Chromosome-Bearing .
X Bearing Sperm .
X Chromosome Bearing Sperm .
X-Bearing Sperms .
X-Chromosome-Bearing Sperms .
Y Bearing Sperm .
Y Chromosome Bearing Sperm .
Y-Bearing Sperms .
Y-Chromosome-Bearing Sperms .
Sperm .
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. .
0.38
51950440
 
Ursidae .
Bear 1174 .
Bear, Black .
Bear, Grizzly .
Bear, Polar .
Bear, Spectacled .
Bears, Black .
Bears, Grizzly .
Bears, Polar .
Bears, Spectacled .
Black Bear .
Giant Panda .
Greater Panda .
Greater Pandas .
Grizzly Bear .
Panda, Giant .
Panda, Greater .
Polar Bear .
Spectacled Bears .
Bears .
Ailuropoda .
Black Bears .
Giant Pandas .
Grizzly Bears .
Pandas, Giant .
Polar Bears .
Spectacled Bear .
Tremarctos .
Ursus .
Pandas, Greater .
The family of carnivorous or omnivorous bears, having massive bodies, coarse heavy fur, relatively short limbs, and almost rudimentary tails. .
0.37