Which of the following is the most important muscular structure in respiratory system of human?

Which of the following is the most important muscular structure in respiratory system of human? Correct Answer Diaphgram

Diaphgram is the most important muscular structure in respiratory system of human. At the time of inspiration, diaphgram contracts leading to increase in thoracic volume whereas during expiration it relaxes causing decrease in thoracic volume.
Bissoy MCQ

Related Questions

"Too often we try to solve human problem with non-human tools and in terms of non-human data. It is my simple thesis that a human problem requires a human solution. First we have to learn to recognise a human problem when we see one; and second, upon recognising it, we have to learn to deal with it as such and not as it were something else. A human problem to be brought to a human solution requires human data and human tools". Who said this?
The band structure in an n-type semiconductor is
Chemical Bonding and Molecular Structure mcq question image
Which of the following are covered under the scope of human resource management?
1. Forecasting human resource needs
2. Replacement planning
3. Human resource dynamics
4. Human resource development planning
5. Human resource audit
Select the correct answer:
From equipment point of view, the respiratory system in the human body is a _________ system.
Which of the following is correct about different structure of sales force?
1. In product structure, the sales personnel are working closely in association with Rand D team.
2. In market structure, company designates an independent sales force for each market segment.
3. In territorial structure, each sales representative is assigned a particular geographical area.
Select the correct answer
Statement : According to the officials, paucity of funds with the organisation has led to the pathetic condition of this brilliant architectural structure.

Courses of Action :
I. A new architectural structure for the building should be designed.
II. The reasons for the poor condition of the structure should be found out.
III. Grant should be given to improve the condition of the structure.
Which of the following statements are correct?
1. Lawless v. Ireland was the first case decided by the European Court of Human Rights.
2. Ireland v. United Kingdom is related to Article 3 of European Convention of Human Rights which deals with freedom from torture and inhuman or degrading treatment.
3. The U. N. Commission on Human Rights was replaced by Human Rights Committee in March 2006 by the General Assembly.
4. The Commission on the Status of Women is a functional commission of the Economic and Social Council (ECOSOC) established in 1948.
Choose the correct answer:
Which of the following statement is true?
1. The demand for human resource is modified by such employee actions as retirements, resignations and terminations.
2. Human resources forecasts are attempts to predict an organisation's future demand for employees.
3. Expert forecasts are based on the judgment of those who are knowledgeable of future human resource needs.
4. Major organisational decisions affect the demand for human resources.
Which of the following statement is true?
1. Human resource management is a strategic management function.
2. Under Human resource management employee is treated as a resource.
3. Human resource management is the management of employee's skills talents and abilities.
4. Human resource management function is treated as only an auxiliary.
Which of the following is not part of the human respiratory system?