0
What else can I help you with?
Inhibition of parasympathetic nervous system activity causes the salivary glands to become?
Inhibition of parasympathetic nervous system activity causes the salivary glands to become dry or produce less saliva. This is because the parasympathetic nervous system is responsible for stimulating saliva production and secretion.
How do sympathetic and parasymphatetic activity affect gastric secretion?
Sympathetic activity inhibits gastric secretion by causing vasoconstriction of blood vessels in the stomach lining. Parasympathetic activity stimulates gastric secretion by increasing blood flow and activating gastric glands, leading to increased production of stomach acid and digestive enzymes.
Decreasing heart rate is under the control of what nervous division?
The parasympathetic division of the autonomic nervous system is responsible for decreasing heart rate. It releases acetylcholine to slow down the heart's activity.
What is the antagonistic nerves to the parasympathetic nervous system?
The sympathetic nervous system is antagonistic to the parasympathetic nervous system. It is responsible for the "fight or flight" response, increasing heart rate, dilating airways, and mobilizing energy stores, in contrast to the parasympathetic system's role in promoting relaxation and digestion.
What does the parasympathic nervous system do?
Parasympathetic is a subcategory of autonomic in CNS. They used to said that Parasympathetic control "rest" and "digest" . So whatever activities deal w/ those 2 conditions, you can tell it is controlled by the parasympathetic Nervous system
Does the parasympathetic nervous system play a role in increasing digestion?
Yes, the parasympathetic nervous system plays a significant role in increasing digestion by stimulating the release of digestive enzymes and increasing blood flow to the digestive organs.
Which of these is stimulated by parasympathetic nerves?
Parasympathetic nerves stimulate resting and digesting. Therefore, stomach activity is stimulated by parasympathetic nerves.
Does increased parasympathetic activity cause blood pressure to increase?
no
What is the term for the background rate of sympathetic and parasympathetic activity?
Autonomic tone
What is the name for the specific part of the heart which sets the rate at which the heart will beat?
The pacemaker of the heart is known as the sinoatrial (SA) node. It sets the rate at which the heart will beat without any autonomic stimulation, that is, no sympathetic or parasympathetic activity. Increases in sympathetic activity will increase the heart rate while increases in parasympathetic activity decrease heart rate. The pacemaker of the heart is known as the sinoatrial (SA) node. It sets the rate at which the heart will beat without any autonomic stimulation, that is, no sympathetic or parasympathetic activity. Increases in sympathetic activity will increase the heart rate while increases in parasympathetic activity decrease heart rate. The pacemaker of the heart is known as the sinoatrial (SA) node. It sets the rate at which the heart will beat without any autonomic stimulation, that is, no sympathetic or parasympathetic activity. Increases in sympathetic activity will increase the heart rate while increases in parasympathetic activity decrease heart rate.
Inhibition of parasympathetic nervous system activity causes the salivary glands to become?
Inhibition of parasympathetic nervous system activity causes the salivary glands to become dry or produce less saliva. This is because the parasympathetic nervous system is responsible for stimulating saliva production and secretion.
How do sympathetic and parasymphatetic activity affect gastric secretion?
Sympathetic activity inhibits gastric secretion by causing vasoconstriction of blood vessels in the stomach lining. Parasympathetic activity stimulates gastric secretion by increasing blood flow and activating gastric glands, leading to increased production of stomach acid and digestive enzymes.
What is innervate?
Innervated by both the sympathetic and parasympathetic nervous system. This allows for both branches of autonomic NS (sympathetic and parasympathetic) to precisely control an organ's activity.
Decreasing heart rate is under the control of what nervous division?
The parasympathetic division of the autonomic nervous system is responsible for decreasing heart rate. It releases acetylcholine to slow down the heart's activity.
Two types of controlling systems that assist in regulating heart activity?
Parasympathetic and sympathetic
What happens to pressoreceptor activity when bLood pressure in the carotids fail?
Pressoreceptor activity decreases because it is part of the heart and is a parasympathetic response.
What is the antagonistic nerves to the parasympathetic nervous system?
The sympathetic nervous system is antagonistic to the parasympathetic nervous system. It is responsible for the "fight or flight" response, increasing heart rate, dilating airways, and mobilizing energy stores, in contrast to the parasympathetic system's role in promoting relaxation and digestion.
