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Small unmyelinated axons from olfactory receptor bipolar neurons (originating in the olfactory epithelium of the nasal cavity) pass through small holes in the cribriform plate of the ethmoid bone. These small nerves are primary sensory neurons that synapse with the olfactory bulb of Cranial Nerve 1 (olfactory nerve) which lies on top of the cribriform plate. These olfactory receptor neurons bind to different types of odorant molecules and, depending on the type of receptor and odorant molecule, fire action potentials which are transmitted to the brain and perceived as recognizable odors. Specifically these are called the Fila Olfactoria.
What else can I help you with?
What is the function of the cribirform plate?
The cribiform plate is a bony structure in the skull that contains small holes through which olfactory nerve fibers pass to connect the nose to the brain. Its main function is to allow for the sense of smell by transmitting olfactory signals to the brain.
The nasal cavities are separated by what structure?
The nasal cavities are separated by a structure called the nasal septum, which is made up of bone and cartilage. It divides the two cavities into right and left sides.
What are the bones give pass to the olfactory nerve fibers?
The bones that give passage to the olfactory nerve fibers are the cribriform plate of the ethmoid bone. The olfactory nerve fibers pass through small openings called cribriform foramina in the cribriform plate, allowing them to enter the nasal cavity and transmit sensory information related to smell.
What function has glucose in Plate count agar?
Glucose in Plate Count Agar provides a carbon source for microbial growth. It serves as an energy source for bacteria to proliferate and form visible colonies on the agar plate.
What is the function of place plate?
The place plate is the basic plate of an individual table setting. It is used as a marker or guide for the silverware and other components of the place setting and functions as a service plate when the food is serviced.
What is the site of cribiform plate?
the ethmoid bone of the skull
What is the function of the cribirform plate?
The cribiform plate is a bony structure in the skull that contains small holes through which olfactory nerve fibers pass to connect the nose to the brain. Its main function is to allow for the sense of smell by transmitting olfactory signals to the brain.
Part of the skull that has the crista galli?
The crista galli is found on the skull in the cribiform plate of the ethmoid bone.
A crest or projection on the superior surface of the ethmoid bone?
The perpendicular plate, which forms the superior part of the septum, descends from the cribiform plate of the ethmoid bone.
The cribriform plate and crista galli are part of what?
The cribiform plate and crista galli are part of the Ethmoid Bone. The Cribiform Plate forms the superior surface of the Ethmoid Bone which helps form the roof of the nasal cavities and floor of the anterior cranial fossa. The Crista Galli projects superiorly from the Ethmoid Bone between the Cribiform Plates. The outermost covering of the brain is attached to the Crista Galli and keeps the brain in place.
What is the function of underliner plate?
it is the plate under the plate (kea nga UNDER plate!!!) hahaha
The nasal cavities are separated by what structure?
The nasal cavities are separated by a structure called the nasal septum, which is made up of bone and cartilage. It divides the two cavities into right and left sides.
What are the bones give pass to the olfactory nerve fibers?
The bones that give passage to the olfactory nerve fibers are the cribriform plate of the ethmoid bone. The olfactory nerve fibers pass through small openings called cribriform foramina in the cribriform plate, allowing them to enter the nasal cavity and transmit sensory information related to smell.
what is the function of 24 wall plate?
what do you undersand
What is the function of the sieve plate on a starfish?
the sieve plate is a filter for the water that enters the "Water Vascular System" in Echinoderms.
What is a zone plate?
A zone plate is a device which uses diffraction through alternate transparent and opaque rings to function as a lens.
What is function of clutch plate of a Vehicle?
A clutch pressure plate is used to clamp the disc to the flywheel and transfers the power to the transmission.
