"Inspiratory" Quotes from Famous Books
... must become the diaphragm muscle; and by the law of the reciprocal innervation of antagonistic muscles it is probable that with the augmented innervation currents to the expiratory centre of the medulla there is a corresponding inhibition of the innervation currents to the inspiratory centre (vide fig. 18, page 101). These centres in the medulla preside over the centres in the spinal cord which are in direct relation to the inspiratory and expiratory muscles. It is, however, probable that ... — The Brain and the Voice in Speech and Song • F. W. Mott
... rarest possible instances the apnoea yields and a deep inspiratory movement follows. As the air rushes past the glottis, which is still partially closed, a sound recalling the whoop of pertussis is heard. Often this recurs throughout all the burst of crying which follows, and ... — The Nervous Child • Hector Charles Cameron |