confident medical school student gives presentation about the human skeletal system - biology teacher stock videos & royalty-free footage00:16
sports scientist performing metabolic gas analysis test on an athlete in centre. fit, active, healthy, athletic woman wearing mask, running on treadmill for breathing test. aerobic sports performance - biology teacher stock videos & royalty-free footage00:09
medical students in anatomy class with instructor - biology teacher stock videos & royalty-free footage00:06
teacher teaching in biology class, using torso - biology teacher stock videos & royalty-free footage00:11
tutor talking to students during practical lesson in laboratory - biology teacher stock videos & royalty-free footage00:06
two girl students with teacher using microscope for laboratory experiment - biology teacher stock videos & royalty-free footage00:19
pregnant worker talking about biology with colleagues - biology teacher stock videos & royalty-free footage00:12
teacher teaching young students in class. slow pan. - biology teacher stock videos & royalty-free footage00:14
latin american teacher explaining an experiment on white board to chemistry students while they pay close attention - biology teacher stock videos & royalty-free footage00:13
discus medical student dies from cerebral hemorrhage in morgue - biology teacher stock videos & royalty-free footage00:15
confidence woman dancing with her friend practicing in dancing class. - biology teacher stock videos & royalty-free footage00:11
school children looking up at exotic trees while visiting botanic gardens - biology teacher stock videos & royalty-free footage00:14
teacher showing kids round botanic gardens - biology teacher stock videos & royalty-free footage00:08
teacher teaching human anatony on virtual class - webcam point of view - biology teacher stock videos & royalty-free footage00:32
kids learning about science experiments with a teacher in class at school. educator teaching curious young students while conducting a fun chemistry lesson with a microscope in an educational lab - biology teacher stock videos & royalty-free footage00:16
amputed leg young man uses parallel bars in a rehab center - biology teacher stock videos & royalty-free footage00:07
students doing a science experiment with their teacher at school. excited and happy classmates looking through a microscope and learning about biology during a class exercise and assignment - biology teacher stock videos & royalty-free footage00:12
female colleagues are talking about biology - biology teacher stock videos & royalty-free footage00:09
happy elementary schoolgirls learn about the human body in biology class - biology teacher stock videos & royalty-free footage00:05
medical tutor giving talk on dna in laboratory - biology teacher stock videos & royalty-free footage00:15
medical students in anatomy class with instructor - biology teacher stock videos & royalty-free footage00:10
doctor talks to the medical students on the way to the hospital. - biology teacher stock videos & royalty-free footage00:10
teacher explaining about x-rays to students - using a face mask - biology teacher stock videos & royalty-free footage00:16
woman learning and teaching organic chemistry in video conference - biology teacher stock videos & royalty-free footage00:19
"tu medical educator instructing a class/richmond,virginia, usa" - biology teacher stock videos & royalty-free footage00:21
young scientist and her mentor looking through a microscope in the laboratory and discussing the results - biology teacher stock videos & royalty-free footage00:12
medical students studying with doctors in hospital - biology teacher stock videos & royalty-free footage00:19
attentive nursing students learning about the human skeletal system - biology teacher stock videos & royalty-free footage00:11
nursing school students learn about the human skeletal system - biology teacher stock videos & royalty-free footage00:13
teacher helping student use a microscope during class - biology teacher stock videos & royalty-free footage00:09
teacher helping a disabled student during class in the lab - biology teacher stock videos & royalty-free footage00:38
teacher at school teaching human anatomy on virtual class - biology teacher stock videos & royalty-free footage00:19
teacher and students conducting scientific experiment using microscope in classroom laboratory - biology teacher stock videos & royalty-free footage00:13
pull out over tray of potted seedlings on top of table to teacher passing plants to students gathered around table / gorham, maine - biology teacher stock videos & royalty-free footage00:11
teacher teaching in biology class, using torso - biology teacher stock videos & royalty-free footage00:13
science, school and teacher with students in classroom for learning, biology lesson and knowledge. education, teaching and educator with textbook for course, studying and academic material at campus - biology teacher stock videos & royalty-free footage00:14
close up of teacher learning pupils how to take care about plants. - biology teacher stock videos & royalty-free footage00:10
physiotherapist, physiotherapy and woman in consultation for legs recovery after injury. healthcare, consulting or female patient with doctor for rehabilitation, healing or physical therapy at clinic - biology teacher stock videos & royalty-free footage00:09
doctor talks to the medical students on the way to the hospital. - biology teacher stock videos & royalty-free footage00:10
teacher explaining about x-rays to students - using a face mask - biology teacher stock videos & royalty-free footage00:07
students in science class in the lab at school - including person with special needs - biology teacher stock videos & royalty-free footage00:35
volunteer elementary school tutor helps student with science homework - biology teacher stock videos & royalty-free footage00:10
teacher and students conducting scientific experiment using microscope in classroom laboratory - biology teacher stock videos & royalty-free footage00:24
[portion of profile including footage from across several decades; this is probably from 1940s] vs nurses wearing face masks blend beverages in... - biology teacher stock videos & royalty-free footage01:59
a medical and nurse cardiologist team meeting in the hospital and analyzed the patient's x-ray film on a tv screen. - biology teacher stock videos & royalty-free footage00:16
teacher teaching the skull structure that supports the face and forms a protective cavity for the brain. stem education private class. - biology teacher stock videos & royalty-free footage00:18
asian chinese montessori preschool teacher showing students on building tower with toy block in classroom - biology teacher stock videos & royalty-free footage00:17
two girl students with teacher using microscope for laboratory experiment - biology teacher stock videos & royalty-free footage00:10
teacher doing chemical experiment with students in laboratory - biology teacher stock videos & royalty-free footage00:13
portrait of a happy chemistry teacher in a lab - biology teacher stock videos & royalty-free footage00:10
researcher investigating the state of the laboratory - biology teacher stock videos & royalty-free footage00:17
asian teacher women with children teaching student how to recycle household waste.charity, people and ecology, recycling and ecology.lifestyle - ecological education and awareness,recycling in daily life concept.teaching children about sustainability - biology teacher stock videos & royalty-free footage00:10
female science tutor teaches students about the human heart - biology teacher stock videos & royalty-free footage00:09
focused biology students analyzing samples in the laboratory and male teacher helping two female students - biology teacher stock videos & royalty-free footage00:11
student writing note while listening to teacher - biology teacher stock videos & royalty-free footage00:21
young student explaining model of working lung - biology teacher stock videos & royalty-free footage00:15
school teacher showing students model of working lung - biology teacher stock videos & royalty-free footage00:19
male elementary school teachers learning chemicals, science, and technology. - biology teacher stock videos & royalty-free footage00:07
dentist talking to students about anatomy of mouth - biology teacher stock videos & royalty-free footage00:16
small anatomy seminar at dentist university - biology teacher stock videos & royalty-free footage00:05
childhood students and friends learning science in classroom lab - biology teacher stock videos & royalty-free footage00:13
school children learning about potting plants with teacher - biology teacher stock videos & royalty-free footage00:13
school teacher talking to kids about botanical displays while on a school trip - biology teacher stock videos & royalty-free footage00:11
portrait of a mature woman in the laboratory - biology teacher stock videos & royalty-free footage00:15
tutor gesturing at monitor while giving presentation in laboratory - biology teacher stock videos & royalty-free footage00:11
nursing school professor discusses something with two female students - biology teacher stock videos & royalty-free footage00:18
teacher doing chemical experiment with students in laboratory - biology teacher stock videos & royalty-free footage00:09
grandfather teaching child about biology , growing plant at home , homeschooling concept - biology teacher stock videos & royalty-free footage00:12