Introduction to OpenLDAP Directory Services This document describes how to build, configure, and operate OpenLDAP software to provide directory services. This includes details on how to configure and run the stand-alone LDAP daemon, slapd(8) and the stand-alone LDAP update replication daemon, slurpd(8). It is intended for newcomers and experienced administrators alike.
The respiration control center is in the medulla, which itself is in the lower part of the brain stem. Within the medulla are neurones, which are specialized breathing cells. There are two types of neurones: inspiratory an expiratory. Inspiratory neurones are active during inhaling.
BRAIN STEM CONTROL OF BREATHING. Breathing is an involuntary process that is controlled by the medulla and pons of the brain stem. The frequency of normal, involuntary breathing is controlled by three groups of neurons or brain stem centers: the medullary respiratory center, the apneustic center, and the pneumotaxic center. Medullary Respiratory Center.