Answer: Low birth weight places an infant at a higher risk for illness, intellectual disability, and even death. Premature birth increases the risk of lung, eye, and learning problems in the infant.
D none of the above, it takes 24 hours
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.
