Sensory neurons
optic nerve
Organs such as the brain, which contain a lot of water and need an ample blood supply to work, are particularly affected by alcohol. Other organs, including the liver, the heart, the pancreas, and the kidneys, are also affected by alcohol within minutes after it enters the bloodstream.
Blood travels all over the body. it is pumped by the heart and travels to other organs such as the brain. The body must constantly pump blood to survive.
because living bodies contain water and most of the ionic compounds are soluble in water and are secreted in urine but some are always kept in body for working of the brain and other organs.
The brain is starved of oxygen, and brain damage and suffocation can be the result.
The cochlea has tiny hairs. These are held by the Organ of Corti. The tectorial membrane moves over the hair when sound waves move it. The hairs are stimulated. This structure is really the organ for hearing.
association neurons
Sensory. hope that helped.
yes, in woman nerve impulses travel to the brain faster than men
all of your organs are connected to your brain. for example when you touch something hot your brain sends impulses to the body part to move.
Sensory neurons
Afferent nerves
An action happens. Her organs observe and send neural impulses to her brain. Her brain processes what happens, lighting up neural pathways. These chemicals and impulses cause her brain to make decisions.
Neurons (nerve cells)
Sensory neurons
The Axon is the neuron that is responsible for notifying the brain a person had hurt themselves. The axon is the cell that allows impulses to travel along it.
Motor or efferent neurons.
The major difference is the direction of travel for nerve impulses. In the afferent nervous system, the impulses are traveling away from the brain - these tend to be motor impulses. In the efferent nervous system, the impulses are traveling towards the brain - these tend to be sensory impulses.