Welcome to Westonci.ca, where your questions are met with accurate answers from a community of experts and enthusiasts. Connect with a community of experts ready to provide precise solutions to your questions on our user-friendly Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
Final answer:
Muscle contraction and volume changes in the thorax are essential in the mechanics of breathing.
Explanation:
In the mechanics of breathing, muscle contraction and volume changes in the thorax play a crucial role. When the diaphragm contracts and the external intercostal muscles expand the thoracic cavity, the volume increases, leading to a decrease in intra-alveolar pressure. This pressure gradient results in air being drawn into the lungs during inspiration.
Learn more about Respiratory System here:
https://brainly.com/question/38177322
Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.