"reflexes"
Caffeine is classified as a central nervous system stimulant. It works by blocking the action of a neurotransmitter called adenosine, which promotes relaxation and sleepiness.
Yes, the nervous system uses electrical signals to transmit information throughout the body. Neurons generate electrical impulses called action potentials to communicate with each other and with other cells. This electrical activity allows for the coordination of various physiological processes and responses.
well, as we all know the central nervous system is fueled by chocolate milk. SO GO DRINK SOME.
In a chemical system, exothermic reactions release heat energy, while entropy changes refer to the disorder or randomness of molecules. Exothermic reactions typically lead to an increase in entropy, as the released heat energy can increase the movement and randomness of molecules in the system.
Alcohol is the most frequently used drug that acts as a nervous system depressant. It slows down brain activity and can lead to drowsiness, relaxation, and impaired coordination. Long-term excessive alcohol consumption can result in addiction and serious health problems.
These are called reflexes. When the doctor taps the tendon below your knee your leg extends (lifts), this is a reflex.
Vertebrae
Alcohol temporarily slows the reactions of the nervous system.
The central nervous system is composed of all of these nerves. The central nervous system is responsible for many of the reactions we experience daily, because it integrates the nerves and reactions from every part of the human body.
A protective systemLets you thinkLets you feel
You might get slower reactions.
Autonomic nervous system
The enteric nervous system is usually called the intestinal nervous branch of the nervous system. It regulates the digestive system.
The central nervous system is composed of all of these nerves. The central nervous system is responsible for many of the reactions we experience daily, because it integrates the nerves and reactions from every part of the human body.
The protective insulation surrounding neurons is called myelin. Myelin is produced by cells called oligodendrocytes in the central nervous system and Schwann cells in the peripheral nervous system, and it helps to increase the speed and efficiency of electrical impulse transmission along the neuron.
A nerve net or diffused nervous system is called simple nervous system as present in cnidarians .
The meninx is found in the central nervous system, specifically surrounding the brain and spinal cord. It is a protective layer that helps cushion and protect the delicate structures of the nervous system.