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What controls arousal?
The parasympathetic division of the autonomic nervous system with minimal input from the central nervous system initiates erection.
Does the nervous system control all of the other systems?
Yes, your senses are your brain's interpretation of the input received through the nervous system.
What are the different types of the nervous systems?
Central Nervous System (brain and spinal cord)Autonomic Nervous System (nerves and ganglia)Peripheral Nervous System (outside the brain and spinal cord)
What are two parts of the peripheral nervous system?
The two parts of the peripheral nervous system are the somatic nervous system, responsible for voluntary movements and sensory input, and the autonomic nervous system, which regulates involuntary functions like heart rate and digestion.
How does the brain help the nervous system?
The brain is the most important and central organ of the entire nervous system. It receives sensory input (afferent feedback) from the rest of the nervous system, processes information, and produces efferent signals and responses to the rest of the nervous system. Analogous to a computer system, the brain would be the central processing unit.
What are the two purposes of the input or sensory part of the nervous system?
collecting data and concerting it to nerve impulses.
What are the decision makers of the nervous system?
The neuron, by "deciding" wither or not to fire when a threshold of input stimuli come in to it.
What PNS system controls skeletal muscles?
The somatic nervous system controls skeletal muscles. It is responsible for voluntary movements and receives input from sensory neurons to help coordinate muscle contractions.
Which effector is not directly controlled by the autonomic nervous system?
Skeletal muscle is not directly controlled by the autonomic nervous system. Skeletal muscles are under voluntary control, with motor neurons from the somatic nervous system providing the neural input for their activation. Autonomic nervous system controls smooth muscle, cardiac muscle, and glands.
Organ that is part of the nervous system?
Ok, you need to be more specific. Do you want to know about the central nervous system (cns) or peripheral nervous system (pns)? AND are you cheating on your homework?
How is heart rate affected by nervous input?
The human heart rate is affected by nervous input in the sense that nervous input usually triggers in increase in heart rate as well as an increase in adrenaline.
What interprets input from the senses?
it was the nervous system
