Where are spindle cells found?
Spindle neurons are often found in human cerebellum. They constitute a substantial proportion of heterogeneous large cell populations dispersed throughout the granular layer [1].
What are spindle cells?
Spindle cells are Major integrating unit of the mammalian dorsal cochlear nucleus (DCN)which collects and processes input from auditory and other sources before transmitting the information to the higher-level auditory system.
Which cells are spindle-shaped?
smooth muscle fibers are long spindle-shaped (spindle-shaped) cells. Note the single and centrally placed nuclei in each smooth muscle cell.
Where is the dorsal cochlear nucleus located?
cochlear nucleus
The dorsal cochlear nucleus and the ventral cochlear nucleus are located in Lateral and Posterior of Reconstruction Partially located at the pontomedullary junction on the surface of the brainstem (Fig. 21.9A).
Where is the cochlear nucleus located?
The cochlear nucleus is a group of two small special sensory nuclei in the upper medulla Cochlear nerve component for the vestibulocochlear nerve. They are part of extensive cranial nerve nuclei within the brainstem.
three types of cells found in the testes
25 related questions found
What transmits information from the cochlea to the cochlear nucleus?
auditory nerve fibersfibers that run through the auditory nerve (also known as the cochlear nerve or the eighth cranial nerve) carry information from the inner ear (cochlea) on the same side of the head to the nerve roots in the ventral cochlear nucleus.
What is the smallest cell?
As of today, Mycoplasma Considered to be the smallest living cell in the biological kingdom (Figure 1). Their smallest size is about 0.2 microns, which makes them smaller than some poxviruses.
What is the longest cell?
Full answer:
– in the human body, nerve cells is the longest cell. Nerve cells, also called neurons, are found in the nervous system. They can be up to 3 feet long.
Where do you find spindle cells?
Spindle neurons are often found in human cerebellum. They constitute a substantial proportion of heterogeneous large cell populations dispersed throughout the granular layer [1].
What do you mean by fusiform?
fusiform means Spindle-shaped, wide in the middle, tapering at both ends. It resembles a lemon shape, but usually means a local enlargement of a structure that continues from one or both ends, such as an aneurysm on a blood vessel.
Which is an example of a fusiform muscle?
The fusiform muscle is a muscle in which all the fibers of the muscle belly are arranged parallel to each other.An example of a fusiform muscle is Meter. Biceps… Muscle fibers are surrounded by a series of connective tissue sheaths through which blood vessels and nerves distribute (Fig.
What does the word fusiform mean?
: Fusiform bacteria that taper towards each end.
What is an example of a fusiform root?
Full answer: radish root is a modified root, known as a fusiform root. This type of root has a tapered end and a tapered top. It forms a spindle-like shape.
What is a fusiform?
fusiform gyrus is A large area in the inferior temporal cortex that plays an important role in object and face recognitionThe recognition of facial expressions is located in the fusiform facial area (FFA), when a partial face or facial expression picture is presented to…
Which is the shortest cell in the human body?
The smallest cell is Mycoplasma (PPLO – pleuropneumonia-like organism). Its size is about 10 microns.
What is the oldest cell in the human body?
Scientists used to think Neurons, or possibly heart cells, the oldest cells in the body. Now, researchers at the Salk Institute have discovered that mouse brains, livers and pancreas contain large numbers of extremely long-lived cells and proteins — some as old as neurons.
Which nerve cell is the longest?
Full answer:
Some nerve cells contain axons up to 1 meter long. that neuron The cells that connect the central nervous system (brain and spinal cord) with the rest of the body are the longest cells in the body.
Is Pplo smaller than a virus?
viroids, viroids, and prions are Subviral pathogens are smaller than viruses. Viroid disease-causing free RNA does not contain nucleoproteins, viroids are small RNAs within a protein coat, and prions are composed of only proteins. So, the correct answer is ‘(c) PPLO’.
Are viruses cells?
Viruses have no cells. They have a protein coat that protects their genetic material (DNA or RNA). But they do not have cell membranes or other organelles (eg, ribosomes or mitochondria). biological reproduction.
What is the largest cell in the female body?
egg cell Fact #1: The egg is one of the largest cells in the body. An egg is larger than any other cell in the human body, measuring about 100 micrometers (or one millionth of a meter) in diameter, roughly the same size as a single hair.
Which nerve carries information from the ear to the brain?
The cochlear nerve, also known as the auditory nerve, is the sensory nerve that transmits auditory information from the cochlea (the auditory area of the inner ear) to the brain.
What nerve transmits information from the hairs in the cochlea?
Fluid waves stimulate hair cells in the cochlea and send electrical impulses by eighth cranial nerve to the brain. The balance system works by sending continuous electrical impulses to the brain.