The Human Brain!
The nervous system receives and processes information from the body's senses, then coordinates the body's responses by sending signals to muscles and glands. This system controls bodily functions and movements by integrating sensory input with motor output through a complex network of neurons.
9,999,999,990,065,345,566,222,888,999,443,242,765, million
neurons
Groups of nerve cells that control the nervous system are called nuclei in the central nervous system and ganglia in the peripheral nervous system. These clusters of nerve cells work together to regulate various functions such as movement, sensation, and organ functions.
Yes, the peripheral nervous system consists of sensory nerve cells that transmit sensory information from the body to the central nervous system, and motor nerve cells that transmit signals from the central nervous system to the muscles and glands to elicit a response.
The cells that carry messages through the nervous system are called neurons.There are about 100 billion neurons in the brain.
The average human body consists of approximately 100,000 billion cells.
lthere are 10 billion nerve cells in human brain, they are called as Neurons. Each Neuron is the functional unit of nervous system.
10 billion
Between 50 and 70 billion cells die daily. This is the result of apoptosis in the average adult. Children lose between 20 and 30 billion cells every day.
Estimates from various sources range from 150 billion to 250 billion neurons. There are upwards of 3 trillion Cells in an average sized person.
NO,47 billion are white cells, but 53 billion cells are red cells.
The nervous system is made of these kinds of cells... -smooth muscle cells -nerve cells
The human body has, on average, 7 thousand white blood cells per microliter of blood. With an average of 5.25 liters of blood in the average human, this equates to almost 37 billion white blood cells.
Nerve cells, or neurons, are specialized cells that carry messages through an electrical process in the brain. The brain contains about 100 billion neurons.
It depends on how large or small the horse is.
You could say there are 2, The Central Nervous System(CNS), & the Peripheral Nervous System (PNS).To be more inclusive, here is a list of human nervous systems:The Central Nervous System (CNS), the Peripheral Nervous System (PNS),the Somatic Nervous System (SNS), the Autonomic Nervous System, the Sympathetic Nervous System, and the Parasympathetic Nervous System.That would make a total of 6, although the Sympathetic and Parasympathetic are parts of the Autonomic Nervous system, which could mean a total of 4, and the Autonomic is itself a part of the Peripheral Nervous System, which would bring the total back to 2.The Central Nervous System is comprised of the brain and the spinal cord;the Peripheral Nervous System connects the CNS to other parts of the body, and is comprised of the Somatic Nervous System and the Autonomic Nervous System;the Somatic Nervous System includes all the nerves controlling the body's muscular system, and sensory nerves;the Autonomic Nervous System consists of motor neurons which control internal organs, and is comprised of two sub-systems, the Sympathetic Nervous System, and the Parasympathetic Nervous System;the Sympathetic Nervous System is involved in the fight-or-flight response, and the Parasympathetic Nervous System is involved in relaxation.