21. The injury also knocked loose a blood clot in the basilar artery of his brain. 22. Therefore, each position along the basilar membrane is finely tuned to a particular frequency. 23. In most adults, the PCA sources from the anterior portion of the basilar artery. 24. Voltages across capacitances represent basilar membrane displacements. 25. The basilar membrane within the cochlea contains the first of these specializations for echo information processing. 26. Tectorial's width and stiffness parallels Basilar 's and similarly aids in frequency differentiation. 27. The fine tuning of the basilar membrane is created by the input of two separate mechanisms. 28. When the basilar membrane moves downward, the hair bundles are driven in the inhibitory direction. 29. It transmits the facial and acoustic nerves and the internal auditory branch of the basilar artery. 30. The mechanical force that is generated by these mechanisms increases the movement of the basilar membrane.
