Студенты шутят с учителем во время проведения эксперимента - Стоковое фото и изображение

Student adding drops into test tube, watched by classmates

View through the transparent Board. a scientist makes a report.the concept of education .

Healthcare facility with researchers medical team examining on modern microscope in hospital laboratory

Group of young workers are working in biochemistry lab,photo with copy space

Group of young workers are working in biochemistry lab,photo with copy space

Research supervisor discussing the results of the study with colleagues. concept of health protection.

Group of young workers are working in biochemistry lab,photo with copy space

Three men in labcoats in discussion

Science student holding beaker supervised by professor

Two young people do cultivating scientific research experiment

Happy with the laboratory result

Male medical or scientific students with teacher

Supervisor checking dentures in lab

Young chemical male researcher working with manager

A few students in lab