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I'm not positive, but I think that reflexes are controlled by the sympathetic nervous system (SNS). The sympathetic nervous system is part of the autonomic nervous system (ANS), which is part of the peripheral nervous system (PNS). The SNS is responsible for fight-or-flight responses. For example, if you see a shark coming directly at you, you decide to try to either get away from it (flight) or fight it off (fight). Reflexes are mediated by reflex arcs, which are neural pathways. Some sensory neurons pass directly to the synapse of the spinal cord, rather than the brain. This allows reflexes to occur relatively quickly.
Reflexes are rapid, automatic responses to a stimulus that help protect the body from harm. They are controlled by neural pathways called reflex arcs, which involve sensory neurons, interneurons, and motor neurons. Reflexes can be either innate (built-in) or learned through experience.
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Is a gastropod's nervous system simple or complex?
The nervous system of gastropods includes the peripheral and central nervous system and this central nervous system consists of ganglia connected by nerve cells. some of gastropods possesses simple and some complex nervous system. EX : 1) snail : Complex nervous system 2) chitons : simple nervous system
How does the patella reflex differ from the pupillary reflex?
The patellar reflex involves the tapping of the patellar tendon to elicit a knee jerk response, testing the integrity of the spinal nerves. The pupillary reflex involves the constriction of the pupils in response to bright light, mediated by the autonomic nervous system. Both reflexes are protective mechanisms but involve different anatomical pathways.
Do bee's have a nervous system?
Yes, bees have a simple nervous system that allows them to sense their environment, communicate with other bees, and carry out their essential functions such as foraging for food and defending the hive. Their nervous system includes a brain composed of clusters of nerve cells called ganglia, connected by nerve fibers.
Do turtle have a nervous system?
Yes, turtles have a nervous system. They have a brain that helps them process information and react to their environment. Their nervous system allows them to move, sense their surroundings, and perform various behaviors.
How does the earthworm's main nerve cord differ from humans?
The earthworm's main nerve cord is located on its belly and runs along the length of its body, whereas humans have a central nervous system composed of the brain and spinal cord. The earthworm's nerve cord is simpler and coordinates basic reflex responses, while the human central nervous system is more complex and involved in higher brain functions.
Which part of the nervous system is used to coordinate a reflex response?
A spinal reflex is a reflex that is centered in the spinal cord. The parts of the nervous system in one of these include the spinal cord as well as deep tendon nerves and sensory nerves.
Why is the patellar reflex called a somatic reflex?
The Patellar reflex is an example of a somatic reflex. This refers to the branch of the nervous system that the reflex pertains to. The somatic branch is part of the Peripheral Nervous system, meaning that it's reflex arc does not pass through the central nervous system (the spinal cord and the brain)
The pupillary light reflex is control by what autonomic nervous system?
pupillary light reflex is controlled by parasympathetic branch of Autonomous nervous system
What does the central nervous system have to do with swallowing?
Swallowing involves the central nervous system and is a reflex.
What does the parasympathetic nervous system stimulate in the micturition reflex?
The parasympathetic nervous system allows the act of micturition. The sympathetic nervous system inhibits it.
If the doctor swabs the back of your throat and you gag is this somatic or autonomic reflexes?
The gag reflex is an involuntary reflex, therefore it is an autonomic reflex. The peripheral nervous system is the part of the nervous system outside the central nervous system (which consists of the brain and spinal cord). The peripheral nervous system is split into two parts - the somatic nervous system and the autonomic system. The somatic system controls voluntary skeletal muscle movements and the autonomic system controls involuntary or automatic actions.
Is a reflex arc part of the central nervous system peripheral or both?
A reflex arc includes components of both the central and peripheral nervous systems.
Why are nervous system reflex action important?
nervous system controll and co ordinate the body functioning. reflex action helps to safeguarde the body from all sorts of sudden unexpected dangers
What is the main reflex center of the central nervous system?
spinal cord
A signal conduction route to and from the central nervous system is a?
Reflex Arc
What organ of the nervous system is bypassed in a reflex action?
spinal cord
What is a reflex test that suggests abnormalities in the nervous system?
Babinski's sign
