Explain why change of the pressure inside the ear is sensed
Explain why change of the pressure inside the ear is sensed when someone goes down a mountain?
Expert
The pressure in the middle ear is maintained equal to the external ear due to a communicating duct between the pharynx called the auditory tube(or Eustachian tube) and the middle ear. When a person goes down a mountain the air pressure in the middle ear increases and it is essential to do some exercises, for example fake swallowing to force the pharyngeal orifice opening of the auditory tube to match the pressure again.
What is meant by the zoonoses? Provide some of the examples of zoonoses which are transmitted by the birds?
Template for Case Study, Book Name: Crafting and Executing Strategy <
Describe what are twins?
What is Pineal gland?
State the formula of the DPD for withered (or shrunken) plant cells? How is that condition possible?
Organizational learning: Through the help of decision making and ideas implementing, organization is able to create and maintain a focus on change and innovation thus also is able to maintain the change. This improves the efficiency of the organizatio
Define the term branchiae? What are illustrations of animals which “breath” via branchiae?
What is meant by nutrient?
Explain the way to Manage Your Time and Prioritize Your Tasks?
Expalin the Concept of Decentralization and their advantages and disadvantages ?
18,76,764
1925588 Asked
3,689
Active Tutors
1436933
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!