An otoscope is a medical device with a light source and a magnifying lens that is used to examine the ear canal and eardrum. The light helps illuminate the ear canal while the magnifying lens allows the healthcare provider to see any abnormalities or conditions such as infection, earwax buildup, or damage to the ear structures.
The types of mechanical work include static work, dynamic work, and intensive work. Static work refers to work done without motion, dynamic work involves movement, and intensive work focuses on the internal energy changes within a system.
Input work is the work done on a machine, while output work is the work done by the machine. Efficiency of a simple machine is calculated as the ratio of output work to input work. The efficiency of a simple machine is high when the output work is close to the input work, indicating that the machine is converting most of the input work into useful output work.
The formula that relates work and power is: Power = Work / Time. Power is the rate at which work is done, which is the amount of work done divided by the time it takes to do that work.
the work a machine does is the work output what it takes to do the work is the work input
The formula to find the work output of efficiency is: Work output = Efficiency x Input work. Efficiency is a ratio of output work to input work, so multiplying this ratio by the input work gives the work output.
An otoscope is used to look into the ear canal to see the ear drum
otoscope
An ear examination with an otoscope is usually done by a doctor or a nurse as part of a complete physical examination
The clinician's eye must be used - to look through the otoscope - in order to examine the ear.
The ear !
Shanghai Quntong Spray LCD Display Digital Chargeable Otoscope Ophthalmoscope Set
An otoscope is the instrument used to examine the ear.Otoscope is the medical term meaning instrument for visualizing the ear canal and tympanum.An otoscope is used to view the ear canal and eardrum.
Speculum
they came from the greek
Otoscope
No special precautions are required
Known ans a Otoscope