Medium Shot Of Caucasian Female Scientist Or Professor With Tablet Computer And Headset Microphone Giving Lecture On Biochemistry At University Or ConferenceÂ
Medium full vertical shot of Caucasian female scientist or professor giving lecture on biochemistry at university or conference, asking questions and interacting with audience
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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 smiling
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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
Lecture hall is full with medical students, professor is giving a lecture.
Side-view of professor giving lecture to diverse students
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Female scientist wearing white coat and microphone headset pointing at microscope image and graph on projection screen, commenting on medical research and giving presentation on conference
Close-up of unrecognizable male medical university professor giving lecture to group of multiethnic students in white coats holding skull model in hands
Medium section shot of unrecognizable African American medical worker making presentation at conference or giving lecture to students
Experienced doctor presenting with digital tablet. Doctor delivering lecture at healthcare conference.
Young red-haired medical student attentively listening to professor's lecture and taking notes
Experienced doctor delivering a lecture. Professional doctor presenting with a digital tablet. Clinic window backdrop.