Opiates bond to µ-opioid (mu) receptors located on the subsynaptic membrane of neurons in the spinal cord and brain that are involved in the transmission of pain impulses. These neurons would normally have pain impulses suppressed by the release of enkephalins such as [met]enkephalin and [leu]enkephalin.
Opiates bond to µ-opioid (mu) receptors located on the subsynaptic membrane of neurons in the spinal cord and brain that are involved in the transmission of pain impulses. These neurons would normally have pain impulses suppressed by the release of enkephalins such as [met]enkephalin and [leu]enkephalin.
auditory nerve
optic nerve
No, the brain itself does not have nerve endings. Nerve endings are found in other parts of the body, such as the skin, that send signals to the brain.
There is a cranial nerve called the vestibulocochlear nerve which connects your inner ear to your brain stem.
Occipital nerve. It is the second cranial nerve.
there are places on certain nerve cells that recongnize opiates
The optic nerve carries signals from the eyes to the brain.
Signals generated by rods and cones are carried to the brain by the optic nerve. This nerve transmits visual information from the retina to the brain's visual centers, where it is processed and interpreted to create a visual perception.
definitely the brain. The olfactory nerve transmits the signals straight to brain.
The optic nerve carries signals (images) from the retina to the brain.
optic nerve