Hands Holding Freshly Removed Human Heart
Klaus Guldbrandsen/science Photo Library
High Voltage Electrical Discharge #1
David Parker
Diversity And Unity #1
Peter Aprahamian/science Photo Library
Father And Baby Son's Hand
Samuel Ashfield
Baby Boy Holding His Father's Hand
Samuel Ashfield
Contraceptive Pills #2
Aj Photo
Surgical Robot #2
Pascal Goetgheluck/science Photo Library
Radiographer Looking At X-rays
Mauro Fermariello/science Photo Library
Gymnast Gripping A Ring
Gustoimages/science Photo Library
Queen Nefertari And Isis
Patrick Landmann/science Photo Library
Caring For The Elderly #1
Cristina Pedrazzini/science Photo Library
Caring For The Elderly #5
Cristina Pedrazzini/science Photo Library
Dentist Examining Patient #2
Science Photo Library
Caring For The Elderly #8
Cristina Pedrazzini/science Photo Library
Caring For The Elderly #10
Cristina Pedrazzini/science Photo Library
Mother Holding Newborn Baby Boy
Ian Hooton
Robotic Hand Holding Cube #1
Ktsdesign
Female Optician Holding Glasses #1
Science Photo Library
Couple Holding Hands #2
Ruth Jenkinson
Robotic Hands Holding Heart
Ktsdesign
Person Holding Another's Hand
Science Photo Library
Gloved Hand Holding Surgical Scalpel
Saturn Stills/science Photo Library
Woman Holding Stomach
Science Photo Library
Baby Playing
Ian Hooton/science Photo Library
Hand In Writing Position #1
Zephyr/science Photo Library
Dna Research #54
Tek Image/science Photo Library
Donated Blood #4
Aberration Films Ltd
Father And Baby Son #2
Samuel Ashfield
Large Hailstone
Jim Reed Photography/science Photo Library
Baseball-sized Hailstone
Roger Hill/science Photo Library
Giant Hailstones
Jim Reed/science Photo Library
Making Love #4
Kate Jacobs/science Photo Library
Holding Hands
Aj Photo/science Photo Library
Holding An Apple
Cristina Pedrazzini/science Photo Library
Holding Hand Of Child With Chickenpox
Samuel Ashfield/science Photo Library
Holding The Moon
Laurent Laveder/science Photo Library
Holding A Radio
Mauro Fermariello/science Photo Library
Holding Hands
Paul Whitehill/science Photo Library
Holding Hands
Victor Habbick Visions/science Photo Library
Druid
Collection Abecasis
Woman Holding Bowl Of Fruit
Ian Hooton
Sem Of Ant Holding A Microchip
Power And Syred
Boy Holding Crab #1
Samuel Ashfield
Woman Holding A Banana In Front Of Face
Ian Hooton
Brain Protection
John Bavosi
Centrifuge With Dna Samples
Tek Image
Pregnant Women
Ian Hooton/science Photo Library
St Thomas Aquinas #2
Universal History Archive/uig
Making Love
Kate Jacobs/science Photo Library
Preparing A Culture
Science Photo Library
Caring For The Elderly #3
Cristina Pedrazzini/science Photo Library
Senior Woman's Hands #1
Science Photo Library
Prehistoric Ant #3
Pascal Goetgheluck/science Photo Library
Hercules Constellation #1
Royal Astronomical Society/science Photo Library
Woman Holding A Hard Disc Drive #1
Wladimir Bulgar/science Photo Library
Lab Technician Holding Legumes
Wladimir Bulgar/science Photo Library
Hands Holding Rock Containing Native Gold
Pascal Goetgheluck/science Photo Library
Hand Holding Nugget Of Gold
Pascal Goetgheluck/science Photo Library
Woman Holding Hands
Science Photo Library
Paper Dolls Holding Hands
Conceptual Images/science Photo Library
Coloured Paper Dolls Holding Hands
Conceptual Images/science Photo Library
Man Holding A Packet Of Female Contraceptive Pills
Conor Caffrey/science Photo Library
Two Girls On Beach Holding Umbrellas #3
Ruth Jenkinson
Researcher's Hand Holding Starfish
Mauro Fermariello/science Photo Library
Boy Holding Pen Doing Homework
Lea Paterson/science Photo Library
Care Worker Holding Senior Woman's Hands
Science Photo Library
Care Worker Holding Senior Patient's Hand
Science Photo Library
Boxer Holding The Ropes
Gustoimages/science Photo Library
Woman Holding Hands #1
Science Photo Library
Hand Holding Cables
Victor Habbick Visions
Industrial Robots Holding Fabric
Andrzej Wojcicki
Lab Assistant Holding Petri Dish
Wladimir Bulgar