They may have a neurogenic heart, which has rhythmic depolarization that is definitely to blame for initiating heartbeats.[24]: 653 Heartbeats originate in anxious tissue; innervated muscle mass cells result in the guts to contract when stimulated by nerve impulses. The cardiac ganglion, which contains 9 neurons, attaches on the dorsal https://omari655cuk4.csublogs.com/profile