Zamračený doktor. Klid koncentrované specialista pečlivě drží miniaturní srdce při práci s ním - Stock fotografie a obrázky

Herb in a test tube. Calm attentive professional biologist wearing protective glasses and looking at the little rare herb in a test tube

Happy scientist. Clever experienced enthusiastic scientist feeling optimistic and smiling while using a pipette for working with liquids

Working with test tubes. Calm clever scientist looking curious and leaning to the table while working with liquids in test tubes

Realistic heart miniature. Serious qualified doctor frowning and looking worried while looking at the miniature heart in his hand

Serious medical worker. Calm qualified doctor carefully holding a brain miniature and thoughtfully looking at it

Blue liquid. Enthusiastic clever scientist carefully holding a flask with blue liquid in it and feeling satisfied with his invention

Little herb. Experienced middle aged scientist wearing rubber gloves while carefully holding a rare herb in a test tube

DNA model. Clever experienced biologists looking interested while working in the lab and analyzing a big realistic DNA model

Online research. Professional smart experienced researcher sitting in front of the laptop and looking at its screen while doing an online research

Scientific study. Pleased blonde keeping smile on her face while working in scientific laboratory

Considering future analysis. Happy smiling grey-haired biologist wearing glasses and looking at the tablet while other scientists working with a microscope in the background

Genetics experts. Smiling grey-haired experienced researcher wearing glasses and holding a tablet while discussing genetics with a happy young promising scientist and a man working with a microscope

Side view of a pensive medical student holding a clipboard and a pencil in his hands

Have idea. Competent medical worker touching chin while looking at screen of tablet

Look here. Charming female person keeping smile on her face while looking at her gadget

Team work. Pleased girl wearing protective glasses while working in modern laboratory