Sense of pressure in ear
Why is there a sense of pressure change inside the ear when someone goes down a mountain?
Expert
The pressure inside middle ear is maintained equivalent to the external ear (so to the exterior too) due to a communicating duct between middle ear and pharynx called auditory tube, or Eustachian tube. When someone goes down a mountain air pressure on the middle ear raises and it is essential to do some exercises like fake swallowing to force the opening of pharyngeal orifice of the auditory tube to equalize pressure again.
This affects what a person perceives. Expectations are related with the state of anticipation of particular behavior from a person. In the organizational setting, expectations affect people's perception. Thus, a technical manager may expect ignorance about the technic
Describe briefly the main theory opposed to evolution?
How does quantity of genetic material differ in the cell throughout the sequential phases of the cell cycle?
Specify difference between the data mart and the data warehouse?
What are anticoagulants? What are the practical applications of anticoagulants, like heparin, in Medicine?
Write down the protective structures of central nervous system present in the vertebrates?
Write down the possible dangers which bio medicine and bio technology encounters on the advanced scientific techniques of food products?
This factor refers to the actual skills and capabilities that a person possesses and is required for the effective performance of activities. Railways need to ensure that its employees possess the necessary abilities to engage in the behavior requirement for effective performance. This is accompl
What is the basic difference between diastole and systole?
Specify the hormone that influences the maturation of ovarian follicles after menses?
18,76,764
1933095 Asked
3,689
Active Tutors
1421267
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!