When the diaphragm contracts and the chest expands (during breathing), the pressure inside the chest:
A. stays the same
B. decreases and air rushes in
C. increases and air rushes in
D. decreases and air rushes out
Topics:Virus Diet Physical and Sensory Impairment Digestive and Circulatory System Careers in Health Care Germs Body Unintentional Injuries Body Fluids and Blood Cells Homeostasis, Nutrition, Digestion & Absorption HNBS Intern Health-Wellness-Illness Muscoskeletal Injuries Asthma Prehabilitation and Conditioning
Other quiz: Bones, Joints and Muscles
True or False: Inside your body, there are many bones.