Which one of the following events causes an individual to take a breath?
a. The intercostal muscles relax.
b. The chest cavity decreases in size.
c. The diaphragm contracts.
d. Pressure in the chest increases.
Answer: c
Health Professions
You might also like to view...
What is the role of the ligamentum teres at the hip joint?
What will be an ideal response?
Health Professions
You are called to a local park for a 7-year old boy with respiratory distress. During your assessment, you find that the patient is wheezing and has wide-spread hives and facial edema. What should you suspect has occurred?
A. Heat emergency B. allergic reaction C. Acute asthma attack D. Exposure to a poisonous plant
Health Professions