Answer: However, during exercise, many other muscles become important to respiration. During inspiration, the external intercostals raise the lower ribs up and out, increasing the lateral and anteroposterior dimensions of the thorax.
Answer:
Some answers
Explanation:
Sitting or lying down while watching television or playing electronic games. Sitting while driving a vehicle, or while traveling. Sitting or lying down to read, study, write or work at a desk or computer.
Being inactive can lead to fatty material building up in your arteries (the blood vessels that carry blood to your organs).
