Medium Portrait Shot Of Caucasian Female Scientist Or Professor With Tablet Computer And Headset Microphone Standing By Projector Screen Giving Lecture On Biochemistry Turning To Camera And SmilingÂ
Medium shot of Caucasian female scientist or professor with tablet computer and headset microphone giving lecture on biochemistry at university or conference
NEW
Medium footage of Middle Eastern male scientist or professor standing next to projector screen with presentation slide, giving lecture on biochemistry at university or conference
NEW
Medium full vertical shot of Caucasian female scientist or professor giving lecture on biochemistry at university or conference, asking questions and interacting with audience
Medium close-up of modern senior business coach wearing wireless microphone headset giving lecture
Man with microphone giving a lecture
Lecture hall is full with medical students, professor is giving a lecture.
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv