BSC Module 5 Test The Respiratory and Urinary Systems 100.0%

QUEST ION 1 1. What is the main muscle involved in pulmonary ventilation? Rectus abdominis External intercostals Diaphragm Internal intercostals 1 points QUEST ION 2 1. Gas exchange in the lungs occurs in the: Alveolar ducts Alveoli Bronchi Trachea 1 points QUEST ION 3 1. For air to enter into the lungs, the intrapulmonary pressure (pressure within the lungs) has to be higher than the atmospheric pressure. True False 1 points QUEST ION 4 1. Which respiratory condition is marked by spasms in the bronchi making it difficult to breathe? Asthma Chronic obstructive pulmonary disorder Cystic fibrosis Pulmonary fibrosis 1 points QUEST ION 5 1. What muscle is not involved in the pulmonary ventilation (respiration) process? Diaphragm muscle Sternocleidom