A nerve root diverticula is an abnormal outpouching of the spinal nerve root sleeve, which is the covering of the nerve roots as they exit the spinal cord. This can sometimes cause irritation or compression of the nerve root, leading to symptoms such as radiating pain or weakness. Treatment may involve rest, physical therapy, or in some cases, surgery to relieve the pressure on the nerve.
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Nerve root abutment refers to the compression or irritation of a nerve root as it exits the spinal column. This can be caused by conditions such as a herniated disc, spinal stenosis, or degenerative changes in the spine. Symptoms can include pain, weakness, or numbness in the affected area supplied by the nerve.
When a root develops from a stem or leaf tissue instead of root tissue, it is said to be adventitious. Adventitious roots often form in response to stress or when a plant needs additional support or water uptake.
No, root hairs are made up of epidermal tissue, not ground tissue. Epidermal tissue is the outermost layer of cells covering the root and is responsible for absorption of water and nutrients from the soil. Ground tissue, on the other hand, is found in the central region of the root and is involved in storage and support functions.
Both terms relate to problems with nerves. Radiculopathy refers to problems associated near the root of the nerve while neuropathy deals with problems in the nerve itself, somewhere in the nerve but not necessarily at the root of the nerve.
You probably mean exiting L5 spinal nerve--the nerve root ends at the DRG inside the lateral foramen. It is fatty tissue within the neuroforamen. Outside the foramen there is typically muscle.
You might think that a tooth's nerve tissue is vitally important to a tooth's health and function, but in reality it's not. A tooth's nerve tissue plays an important role in the growth and development of the tooth, but once the tooth has erupted through the gums and has finished maturing the nerve's only function is sensory, it provides the tooth with the ability to feel hot and cold.In regards to the normal day to day functioning of our mouths, the sensory information provided by a single tooth is really quite minimal. Dentists realize that on a practical level it is pretty much academic whether a tooth has a live nerve in it or not. If a tooth's nerve tissue is present and healthy, wonderful. But if a tooth has had its nerve tissue removed during root canal treatment that's fine too, you will never miss it.
Spinal nerve.....
The Greek root meaning nerve is "neur" or "neuro", which is commonly used in words related to the nervous system or nerve function.
Nerve root effacement refers to nerve root compression. This is an issue where the root of the nerve is compressed into the spine before exiting it, which can cause some painful back symptoms.
The root word meaning "nerve" is "neur-" from the Greek word "neuron" meaning sinew or nerve.
Neur- is the word root for neuritis, meaning inflammation of a nerve.
A nerve root diverticula is an abnormal outpouching of the spinal nerve root sleeve, which is the covering of the nerve roots as they exit the spinal cord. This can sometimes cause irritation or compression of the nerve root, leading to symptoms such as radiating pain or weakness. Treatment may involve rest, physical therapy, or in some cases, surgery to relieve the pressure on the nerve.
Vagotomy is the medical term meaning surgical incision of the vagus nerve.
tissue
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