What part of the respiratory center is responsible for maintaining breathing patterns?

The respiratory center, located in the brainstem, primarily consists of the medulla oblongata and pons. The medulla oblongata contains the rhythmicity center, which generates the basic rhythm of breathing, while the pons modulates this rhythm by fine-tuning the transition between inhalation and exhalation. Together, these areas help maintain consistent breathing patterns in response to various physiological demands.