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Search results for: sperm

Sperm and Egg, Illustration
SS21748416
RM
Spencer Sutton
Sperm and Egg, Illustration
Fertilization
SS2110824
RM
Don W. Fawcett
Fertilization
Semen, LM
SS21814359
RM
M.I. Walker
Semen, LM
Spermatozoa, LM
SS21814358
RM
M.I. Walker
Spermatozoa, LM
Semen, LM
SS21814357
RM
M.I. Walker
Semen, LM
Failed IVF, LM
SS21809084
RM
M.I. Walker
Failed IVF, LM
Sperm and Egg, Illustration
SS21748415
RM
Spencer Sutton
Sperm and Egg, Illustration
Sperm on Uterine Wall, SEM
SS21577737
RM
David M. Phillips
Sperm on Uterine Wall, SEM
Sperm Development and Transport, illustration
SS21310945
RM
Dave Carlson
Sperm Development and Transport, illustration
Sperm Development and Transport (labeled), illustration
SS21310920
RM
Dave Carlson
Sperm Development and Transport (labeled), illustration
Testis, LM
SS21297692
RM
Nature's Faces
Testis, LM
Defective human sperm
SS2832160
RM
Scimat
Defective human sperm
Multi-tailed human sperm
SS2832155
RM
Scimat
Multi-tailed human sperm
Fertilization of Sea Urchin Egg, SEM
SS2426649
RM
Don W. Fawcett
Fertilization of Sea Urchin Egg, SEM
LM of Rabbit Testis
SS2420181
RM
Garry DeLong
LM of Rabbit Testis
LM of Rabbit Testis
SS2420180
RM
Garry DeLong
LM of Rabbit Testis
LM of Frog Spermary
SS2420106
RM
Garry DeLong
LM of Frog Spermary
Cryopreservation of endangered species
SS2396650
RM
Hank Morgan
Cryopreservation of endangered species
Cryopreservation of endangered species
SS2396623
RM
Hank Morgan
Cryopreservation of endangered species
Cryopreservation of endangered species
SS2396612
RM
Hank Morgan
Cryopreservation of endangered species
Cryopreservation of endangered species
SS2396515
RM
Hank Morgan
Cryopreservation of endangered species
Canine Sperm and Egg
SS2246722
RM
Brian Evans
Canine Sperm and Egg
Sperm on Oviduct Surface
SS2241827
RM
David M. Phillips
Sperm on Oviduct Surface
Sea urchin sperm
SS2222680
RM
Biology Pics
Sea urchin sperm
Fertilization
SS2185432
RM
Brian Evans
Fertilization
Sperm
SS2184819
RM
David M. Phillips
Sperm
Human Sperm Fertilizing an Egg
SS2151772
RM
David M. Phillips
Human Sperm Fertilizing an Egg
Human Sperm Fertilizing an Egg
SS2151771
RM
David M. Phillips
Human Sperm Fertilizing an Egg
Human Sperm Fertilizing an Egg
SS2151770
RM
David M. Phillips
Human Sperm Fertilizing an Egg
Human Sperm and Egg
SS2151769
RM
David M. Phillips
Human Sperm and Egg
Human Sperm and Egg
SS2151768
RM
David M. Phillips
Human Sperm and Egg
Human Sperm and Egg
SS2151767
RM
David M. Phillips
Human Sperm and Egg
Single Sperm Penetrating an Egg
SS2151765
RM
Don W. Fawcett
Single Sperm Penetrating an Egg
Single Sperm Penetrating an Egg
SS2151766
RM
Don W. Fawcett
Single Sperm Penetrating an Egg
Single Sperm Penetrating an Egg
SS2151764
RM
Don W. Fawcett
Single Sperm Penetrating an Egg
Single Sperm Penetrating an Egg
SS2151763
RM
Don W. Fawcett
Single Sperm Penetrating an Egg
Human sperm cell
SS2111430
RM
Michael Abbey
Human sperm cell
Human sperm cell
SS2111429
RM
Michael Abbey
Human sperm cell
Fertilization
SS2110847
RM
David M. Phillips
Fertilization
Fertilization
SS2110823
RM
Don W. Fawcett
Fertilization
Fertilization
SS2110822
RM
Don W. Fawcett
Fertilization
Sperm cells with defective tails
SS291287
RM
SCIMAT
Sperm cells with defective tails
Two-tailed sperm cell
SS291286
RM
SCIMAT
Two-tailed sperm cell
SEM of a human sperm fertilizing an egg
SS289585
RM
David M. Phillips
SEM of a human sperm fertilizing an egg
SEM of sperm & egg during fertilization
SS289584
RM
Don W. Fawcett
SEM of sperm & egg during fertilization
Horseshoe Crab Spawn
SS21896834
RM
Andrew J. Martinez
Horseshoe Crab Spawn
Epididymis, LM
SS21809061
RM
M.I. Walker
Epididymis, LM
Sperm, LM
SS18878
RM
Don W. Fawcett
Sperm, LM
Sperm, LM
SS21348383
RM
Don W. Fawcett
Sperm, LM
Egg with Sperm
SS2889963
RM
Southern Illinois University
Egg with Sperm
Normal Bovine Sperm, TEM
SS2878279
RM
Paul Sharpe/Wellcome Images
Normal Bovine Sperm, TEM
Egg Insemination
SS2856066
RM
TheVisualMD
Egg Insemination
Sperm Heads, TEM
SS2840442
RM
David M. Phillips
Sperm Heads, TEM
Sperm
SS2840332
RM
David M. Phillips
Sperm
Sperm
SS2840331
RM
David M. Phillips
Sperm
Sperm
SS2840330
RM
David M. Phillips
Sperm
Sperm
SS2840329
RM
David M. Phillips
Sperm
Monkey Sperm
SS2840327
RM
David M. Phillips
Monkey Sperm
Monkey Sperm
SS2840326
RM
David M. Phillips
Monkey Sperm
Rabbit Sperm
SS2840325
RM
David M. Phillips
Rabbit Sperm
Sperm
SS2840324
RM
David M. Phillips
Sperm
Chromatin Condensation, TEM
SS2836019
RM
Don W. Fawcett
Chromatin Condensation, TEM
Double (fused) human sperm
SS2832154
RM
Scimat
Double (fused) human sperm
Double (fused) human sperm
SS2832153
RM
Scimat
Double (fused) human sperm
Multi-tailed human sperm
SS2832152
RM
Scimat
Multi-tailed human sperm
Seminiferous Tubules, LM
SS2745747
RM
Alvin Telser
Seminiferous Tubules, LM
Epididymis, LM
SS2737675
RM
Science Stock Photography
Epididymis, LM
Epididymis, LM
SS2737674
RM
Science Stock Photography
Epididymis, LM
Grasshopper Sperm, LM
SS2737615
RM
Science Stock Photography
Grasshopper Sperm, LM
In Vitro Fertilization Lab
SS2730900
RM
Science Stock Photography
In Vitro Fertilization Lab
In Vitro Fertilization Lab
SS2730899
RM
Science Stock Photography
In Vitro Fertilization Lab
In Vitro Fertilization Lab
SS2730898
RM
Science Stock Photography
In Vitro Fertilization Lab
In Vitro Fertilization Lab
SS2730897
RM
Science Stock Photography
In Vitro Fertilization Lab
In Vitro Fertilization Lab
SS2730896
RM
Science Stock Photography
In Vitro Fertilization Lab
In Vitro Fertilization Lab
SS2730895
RM
Science Stock Photography
In Vitro Fertilization Lab
Centrifuge Tube of Human Sperm
SS2730888
RM
Science Stock Photography
Centrifuge Tube of Human Sperm
Centrifuge to Separate Semen Constituents
SS2730887
RM
Science Stock Photography
Centrifuge to Separate Semen Constituents
Centrifuge to Separate Semen Constituents
SS2730886
RM
Science Stock Photography
Centrifuge to Separate Semen Constituents
In Vitro Fertilization
SS2710462
RF
Gwen Shockey
In Vitro Fertilization
In Vitro Fertilization
SS2710460
RF
Gwen Shockey
In Vitro Fertilization
Late-Stage Blastocyst, Illustration
SS2690604
RF
Gwen Shockey
Late-Stage Blastocyst, Illustration
Fertilization, Pronuclei Formation
SS2690587
RF
Gwen Shockey
Fertilization, Pronuclei Formation
Egg Fertilization
SS2690583
RF
Gwen Shockey
Egg Fertilization
Operating a High-Speed Sorter
SS2670445
RM
Keith Weller/USDA
Operating a High-Speed Sorter
Sperm on Oviduct Surface, SEM
SS2664485
RM
David M. Phillips
Sperm on Oviduct Surface, SEM
Sperm on Oviduct Surface, SEM
SS2664484
RM
David M. Phillips
Sperm on Oviduct Surface, SEM
Fertilisation, Artwork
SS2553098
RM
Sigrid Gombert
Fertilisation, Artwork
Fertilization, Artwork
SS2552332
RM
Sigrid Gombert
Fertilization, Artwork
DNA, Egg and Sperm, Illustration
SS2525988
RM
Mike Agliolo
DNA, Egg and Sperm, Illustration
Human sperm in uterus
SS2491235
RM
John Watney
Human sperm in uterus
Human sperm in uterus
SS2491234
RM
John Watney
Human sperm in uterus
Human sperm in uterus
SS2491233
RM
John Watney
Human sperm in uterus
Sperm, LM
SS2491232
RM
Southern Illinois University
Sperm, LM
Sperm, LM
SS2491231
RM
Southern Illinois University
Sperm, LM
Sperm, LM
SS2491230
RM
Southern Illinois University
Sperm, LM
SEM of Human Sperm on Zona Pellucida
SS2490846
RM
David M. Phillips
SEM of Human Sperm on Zona Pellucida
Fertilization
SS2490717
RM
Gwen Shockey
Fertilization
SEM of Human Sperm on Zona Pellucida
SS2475958
RM
David M. Phillips
SEM of Human Sperm on Zona Pellucida
SEM of Human Sperm on Zona Pellucida
SS2475957
RM
David M. Phillips
SEM of Human Sperm on Zona Pellucida
Human Sperm, Showing source of AIDS
SS2453630
RM
Dr. Cecil H. Fox
Human Sperm, Showing source of AIDS
Human Sperm, Showing source of AIDS
SS2453629
RM
Dr. Cecil H. Fox
Human Sperm, Showing source of AIDS
Human Sperm, Showing source of AIDS
SS2453628
RM
Dr. Cecil H. Fox
Human Sperm, Showing source of AIDS
Human Sperm, Showing source of AIDS
SS2453627
RM
Dr. Cecil H. Fox
Human Sperm, Showing source of AIDS
Human Sperm, Showing source of AIDS
SS2453626
RM
Dr. Cecil H. Fox
Human Sperm, Showing source of AIDS
Human sperm in uterus
SS2453625
RM
John Watney
Human sperm in uterus
Human Sperm, DIC
SS2453624
RM
M. I. Walker
Human Sperm, DIC
Human Sperm, DIC
SS2453623
RM
M. I. Walker
Human Sperm, DIC
Human Sperm, DIC
SS2453622
RM
M. I. Walker
Human Sperm, DIC
Sperm, LM
SS2453621
RM
Southern Illinois University
Sperm, LM
Human Sperm, DIC
SS2453614
RM
M. I. Walker
Human Sperm, DIC
Human Sperm, LM
SS2453613
RM
Michael Abbey
Human Sperm, LM
Human Sperm, Dark field Microscope
SS2453606
RM
Michael Abbey
Human Sperm, Dark field Microscope
Human Sperm, DIC
SS2453605
RM
Michael Abbey
Human Sperm, DIC
Human Sperm, DIC
SS2453604
RM
Michael Abbey
Human Sperm, DIC
Human Sperm, Dark field Microscope
SS2453603
RM
Michael Abbey
Human Sperm, Dark field Microscope
Human Sperm, DIC
SS2453602
RM
Michael Abbey
Human Sperm, DIC
Human Sperm, DIC
SS2453601
RM
Michael Abbey
Human Sperm, DIC
Human Sperm, DIC
SS2453600
RM
Michael Abbey
Human Sperm, DIC
Human Sperm, Phase Contrast LM
SS2453599
RM
Michael Abbey
Human Sperm, Phase Contrast LM
Human Sperm, Phase Contrast LM
SS2453598
RM
Michael Abbey
Human Sperm, Phase Contrast LM
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