As shown in Table 2, concentrations of BDE-47 were below the reporting limit (10 ng/g lipid) in all the serum samples from the 1960s, whereas concentrations in 1990s adipose tissues averaged 28. High body burdens of 2,2',4,4'-tetrabromodiphenyl Ether (BDE-47) in California women.
Describe the role and circulation of cerebrospinal fluid in the nervous system. Cerebrospinal fluid (CSF) is a clear, colorless bodily fluid that occupies the subarachnoid space and the ventricular system around and inside the brain and spinal cord.
Etymology: L, cerebrum + Gk, haima, blood, rhegnynei, to burst forth. a hemorrhage from a blood vessel in the brain. Three criteria used to classify cerebral hemorrhages are location (subarachnoid, extradural, subdural), kind of vessel involved (arterial, venous, capillary), and origin (traumatic, degenerative).Each kind of cerebral hemorrhage has distinctive clinical characteristics.tymology: L, cerebrum + Gk, haima, blood, rhegnynei, to burst forth. a hemorrhage from a blood vessel in the brain. Three criteria used to classify cerebral hemorrhages are location (subarachnoid, extradural, subdural), kind of vessel involved (arterial, venous, capillary), and origin (traumatic, degenerative).