Medium shot of female patient in coma lying in hospital bed connected with IV medical port and wearing pulse oximeter
Student fell asleep during exam preparation
Medium shot of a nurse murdering an elderly male patient by turning off ECG and pulling off nasal cannula
Human heart scan animation. Heart anatomy with futuristic interface. Hospital research. Futuristic hi-tech screen. Holographic medical application
Medium shot of Caucasian woman in inpatient facility wearing VR headset and looking around in virtual reality
Waist up slowmo of Caucasian male college student napping at desk in class while professor explaining new material during seminar
Students are uninterested during lecture, one sleeping at table
Medium shot of injured soldier lying in hospital bed
Student Sleeping in College Library with Books and Classmates in Background
Caucasian male handsome student sleeping on desk at lection in college. Young man having a nap at seminar at University. Boring lesson at
Male hand stops the alarm clock early in the morning, continuing to sleep, close-up. Insomnia and sleep disturbance concept
Male patient breathing oxygen mask in clinic. Hospital ward equipment interior. Unrecognized doctor preparing examining sick african american man lying in bed. Coronavirus disease treatment concept.
A female afro american student in black sweater, tired and fell asleep on a table with books and notes in the modern library. Education, people, student and learning concept. Front view
Electroencephalography machine analyzing activity of a human brain. Closeup. Electroencephalography machine analyzing activity of a human brain. Closeup.
Insomnia, night reading. Sleepless tired person reading a book lying in bed at night.
Slowmo of bored African American school boy napping on his desk in classroom during lesson
Tranquil girl in sleep mask, unwinding in cozy bed.
Freshman student falls asleep learning material for exams
Medium long of tired female Black student wearing casual clothes, lying on top of bed in her room at daytime, reading book and falling asleep
Restless Dreams: Close-Up of a Woman in a Sleeping Mask
Tired woman lies on books
Tired sleepy man student falls asleep at a desk desk with stack of books. Stock footage. Man is tired from studying for the exam
Soul leaving a body Out Of Body Experience in a dark room concept animation Astral Projection Concept Animation UHD 4K
young male student fell asleep on a stack of books in the library or The guy was tired from studying and fell asleep on books
Tracking shot of two multi ethnic male students suffering from sleep deprivation and lying on desk during lecture at university
Tired schoolboy sleeping after doing homework at home
Tired overworked employee businesswoman fallen asleep at workplace.
Tired schoolboy with glasses fell asleep doing homework sitting at a table next to a laptop and textbooks
Closeup view of a tired person resting at a desk with notebooks
Young Asian student studying at home before final exam, feeling tired after reading
Sad sleepy woman sitting at home by the window. Media. Lonely girl in dark apartment in grey sweater.
Young woman peacefully sleeping in hotel bedroom with eye mask
Woman is tired of studying books
young woman student fell asleep on a stack of books in the library or Female was tired from studying and fell asleep on books
young woman student fell asleep on a stack of books in the library or Female was tired from studying and fell asleep on books
Black man with electrodes on head sitting with eyes closed on sofa during EEG test in sleep clinic
young woman student fell asleep on a stack of books in the library or Female was tired from studying and fell asleep on books
Exhausted woman drifting off while reading at table after a long workday
Tired student falls asleep on stack of books. Stock footage. Tired young man prepares for exam and falls asleep. Student prepares for exam
Morning Routine: Woman Waking Up and Gently Removing Sleep Mask
African American man with electrodes on his temples sitting with eyes closed on sofa during electroencephalogram test in sleep clinic
exhausted school boys sitting on lawn with books.
Sleeping Child on the Table
Sleeping woman with a lot of books
Doctor checks on sick patient in hospital bed
Caring mother reads fairy tale to adorable daughter on bed in cozy children's room
Tired blond hair girl sleeping at the desk at home
Tired boy fighting sleep as typing on laptop keyboard. Exhausted college student getting asleep as studying online. Wireless education, lifestyle, overworking.