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The axons of the retina culminate in what nerve?
the axons of the retina culminate in the optic nerve which forms a blind spot on the retina
What tissue has an axon?
Axons are part of nerve tissue, which is found within the nervous system. Nerve tissue is composed of neurons that contain axons for carrying nerve impulses.
What part of the nerve are Axons and dendrites?
cell
How does a nerve pass along messages?
Nerves transmit messages through electrical impulses known as action potentials. When a nerve is stimulated, ion channels in its membrane open, allowing sodium ions to flow in, which depolarizes the membrane. This change in voltage triggers adjacent ion channels to open, propagating the impulse along the nerve fiber. Once the impulse reaches the end of the nerve, it typically causes the release of neurotransmitters, which transmit the signal to the next nerve or target cell.
Do taste buds have axons to transport their information to the brain?
Taste buds do not have axons themselves; instead, they contain taste receptor cells that respond to tastants. These receptor cells release neurotransmitters when activated, which then stimulate the afferent nerve fibers associated with the taste buds. These nerve fibers, which do have axons, carry taste information to the brain through cranial nerves, primarily the facial nerve (VII), glossopharyngeal nerve (IX), and vagus nerve (X). Thus, while taste buds don't have axons, they communicate with the brain via the axons of associated nerve fibers.
The axons of the retina culminate in what nerve?
the axons of the retina culminate in the optic nerve which forms a blind spot on the retina
What are Bundles of axons are called?
Bundles of axons are called nerves. Nerves transmit electrical signals between the brain and other parts of the body.
What is a nerve impule transmitted by axons?
It is called a nerve impulse.
What are the structures at the end of axons?
nerve
Which ions causes neurotransmitter vesicles to fuse with the axons membrane during the conduction of a nerve impulse from one neuron to the next?
I believe it's Na+
What tissue has an axon?
Axons are part of nerve tissue, which is found within the nervous system. Nerve tissue is composed of neurons that contain axons for carrying nerve impulses.
What part of the nerve are Axons and dendrites?
cell
Do Axons carries impulses toward the nerve cell body?
No, axons carry impulses away from the nerve cell body.
Do the axons of retinal ganglion cells form the optic nerve?
Yes. The Retinal Ganglion Cell axons form the optic nerve.
Where do axons from the olfactory nerve project to?
Axons from the olfactory nerve project to the olfactory bulb in the brain. The olfactory bulb processes and relays information about smells to other areas of the brain, such as the olfactory cortex, where scent perception occurs.
Is The majority of a nerve's bulk is due to axons?
Yes
Spinal nerve roots which contain only motor neuron axons?
the what? root of a spinal nerve consists of motor neuron axons
