in the olfactory nerve
in the olfactory nerve
the olfactory (smell) and gustatory (taste) sensations pass along the cranial nerves directly to the brain. smell signals travel from the olfactory nerve (made up of groups of nerve fibres ) to a patch of the cortex located in the temporal lobe.
olfactory nerve
Smell impulses are carried by the cranial nerve called the olfactory nerve (cranial nerve I). It is responsible for transmitting information about odors from the nose to the brain.
In the nasal cavity.
The nose is the primary organ used to smell with. The olfactory nerve in the nose detects odor molecules in the air and sends signals to the brain to interpret them as different scents.
olfactory
The olfactory nerve which is also cranial nerve number 1 is responsible for the sense of olfaction.
olfactory nerve - which is located near the Limbic System and can trigger memories.
For a human to smell a substance, The substance must be volatile, and molecules of it must be airborne and drift near the nose. The substance must come in contact with an olfactory nerve-ending in the nose. The olfactory nerve must react, by excitation, to the molecule, sending an electrical impulse to the brain. The brain must receive and process olfactory (smell) nerve signals.
The olfactory nerve, responsible for the sense of smell, is the only cranial nerve that originates directly from the forebrain. It carries sensory information from the nose to the brain for processing.
Yes, the nose is directly connected to the brain through the olfactory nerve, which is responsible for the sense of smell.