Mock Test PapersLungs Primary and intermediate questions gitanjali sharma3 months ago3 months ago01 mins Lungs Prmary and Intermediate questionsCheck out the lungs functions in the human body 1 / 10 Which gas is absorbed into the blood in the lungs? Carbon dioxide Nitrogen Oxygen Hydrogen 2 / 10What happens when the diaphragm contracts? Air is forced out of the lungs Air is drawn into the lungs Oxygen is removed from blood Lungs collapse 3 / 10Which of the following organs is NOT part of the respiratory system? Bronchi Esophagus Lungs Trachea 4 / 10What is the role of mucus in the respiratory tract? Digests food Traps dust and microorganisms Produces oxygen Circulates blood 5 / 10Which part of the respiratory system produces sound? Pharynx Larynx Trachea Alveoli 6 / 10Which tube divides into two bronchi leading to the lungs? Trachea Esophagus Pharynx Larynx 7 / 10What is the function of alveoli in the lungs? Digestion of food Exchange of gases Circulation of blood Production of mucus 8 / 10Which muscle helps in breathing by contracting and relaxing? Biceps Diaphragm Stomach muscles Pectorals 9 / 10Which structure connects the throat to the lungs? Esophagus Trachea also known as windpipe Diaphragm Bronchioles 10 / 10Which of the following is the primary organ of respiration in humans Heart Lungs Liver Stomach Your score isThe average score is 85% 0% Restart quiz No related posts.Post navigationPrevious: Sindhu Central University PG Courses Classes At IITsNext: KGMU Nursing Officer Recruitment 2025 registration last date extended for 733 VacanciesLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
