Yes it does, you should drink lots of fluid afterwards so that it will replenish itself.
Source:
http://uimc.discoveryhospital.com/main.php?id=3084
in adults its done at L3 and L4 or L4 and L5
A 2X6 (dry Douglas fir) weighs 2lbs per foot. Thus a 20ft 2X6 would weigh 40 lbs. Other types of lumber such as pine weighs more and all lumber is heaver when wet or if it has been treated.
physical because the cork is still a cork
There are lots of driftwood on this river, wonder if there's a lumber yard somewhere near.
they cut down large numbers of tree making it hard to grow new ones
Lumber puncture, commonly known as a lumbar puncture or spinal tap, is a medical procedure used to collect cerebrospinal fluid (CSF) from the spinal canal. It involves inserting a thin needle into the lower back, specifically between the vertebrae in the lumbar region, to access the fluid surrounding the spinal cord. This procedure can help diagnose conditions such as infections, bleeding, or neurological disorders. Additionally, it may be used to administer medication or anesthesia.
Loss of few milliliters of cerebrospinal fluid will not cause any much problem, as in lumber puncture. But loss of larger quantity may lead to herniation of brain tissue, in either direction, leading to death of the individual. There are also chances of infection, leading to meningitis. That is very difficult to treat.
A lumber punch, often referred to as a lumbar puncture or spinal tap, is performed to collect cerebrospinal fluid (CSF) for diagnostic purposes. It helps in diagnosing conditions like meningitis, multiple sclerosis, and certain cancers by analyzing the fluid for abnormalities. Additionally, it can be used to administer medications or relieve pressure in the spinal canal. The procedure is typically done in a sterile environment to minimize risks of infection.
in adults its done at L3 and L4 or L4 and L5
A lumbar puncture is generally performed in the lower back, between the third and fourth or fourth and fifth lumbar vertebrae. This location allows easier access to the cerebrospinal fluid in the subarachnoid space without risk of damaging the spinal cord.
A lumber tap, often referred to as a lumbar puncture or spinal tap, is a medical procedure used to diagnose conditions affecting the central nervous system. By extracting cerebrospinal fluid (CSF) from the lower back, healthcare providers can analyze it for signs of infections, inflammation, bleeding, or other neurological disorders. Conditions such as meningitis, multiple sclerosis, and certain cancers can be diagnosed or ruled out through this test. Additionally, it can help measure intracranial pressure and deliver medications if necessary.
bla . bla. lumber punkture is chu chu.. meningitis and the ct scan klerbatush...
Cerebrospinal fluid is found in the ventricles of the brain (which are inside the cerebral cortexes and the cerebellum) as well as flowing around the meninges of the brain and spinal cord (on the outside of both structures).
Deforestation. How do we sustainably make use of the Earth's natural resources? They will replenish, but only if we actively consider it while we take wood.
A Lumbar Puncture may cause headaches. If it persists you may need to go back to the place you had a proceedure and they may have to do a blood patch.
That fluid is called as cerebrospinal fluid. It can be taken out from between the third and forth lumber vertebrae. Local anesthesia injections can be given from there.
Conifers are economically important because of their efficient production of lumber. Hardwoods are more difficult to process, too expensive, and the trees take a long time to replenish.