The sympathetic nervous system
NOH
vagus verve
heart rate is controlled by hormones as well as the autonomous nervous system. adrenaline, a hormone increases heart rate while the sympathetic nervous system decreases heart rate. Medulla Oblongata
The parasympathetic nervous system, part of the autonomic nervous system, decreases pulse rate. It is sometimes referred to as the rest and digest system.
Stimulation of the vagus nerve decreases heart rate. The vagus nerve is an important part of the parasympathetic nervous system.
The cause and effect of heart rate in relation to the nervous system can be varied. When the heart rate is low, the nervous system is limited in terms of blood supply and this may cause seizures.
Heart muscles has there own rhythm of contraction. The sinoatrial node has the fastest rate of contraction. That is why it governs the rhythm of the heart. You have the control of the autonomic nervous system over the heart rate. Stimulation of the sympathetic nervous system increase the heart rate. Stimulation of the parasympathetic nervous system decrease the heart rate.
The baroreceptor is part of the autonomic nervous system. It increases actions regulated by the nervous system, such as heart rate and blood pressure.
The nervous system controls heart and respiratory rates.
sympathetic nervous system
your heart gets controls by your nervous system
The nervous system
The nervous system controls heart rate and respiratory rate. It may be influenced by the endocrine system as well. A rapid heart and breathing rate are typical results of activation of the sympathetic nervous system.
Parasympathetic