(n.) An artificial reservoir or tank for holding water, beer, or other liquids.
(n.) A natural reservoir; a hollow place containing water.
Example Sentences:
(1) However, CT will be insensitive in the detection of the more cephalic proximal lesions, especially those in the brain stem, basal cisterns, and skull base.
(2) The release of possible peptide hormones into the interpeduncular cistern, where a pool of cerebrospinal fluid and large blood vessels occur, cannot be excluded.
(3) Optical light, transmission, and scanning electron microscopy were used in investigations of epithelia in the glandular region of the milk cistern and greater lactiferous ducts and yielded the following findings, four and six hours from infection: degeneration and necrosis of epithelial cells, intraepithelial foreign cell infiltration (neutrophilic granulocytes, lymphocytes, macrophages), intra-epithelial oedema and locally delimited epithelial loss.
(4) In order to delineate the critical blood flow pattern during the Cushing response in intracranial hypertension, regional cerebral blood flow was measured with radioactive microspheres in 12 anesthetized dogs at respiratory arrest caused either by expansion of an epidural supratentorial balloon or by cisternal infusion.
(5) They also contained a variety of lysosomal dense bodies and dilated cisterns of endoplasmic reticulum.
(6) In agreement with previous findings osmicated cat 'C'-terminals failed to reveal synaptic complexes in regions possessing the subsynaptic cistern ('cisternal regions').
(7) Instead, we discovered that the size of the basal cisterns around the brain stem enabled us to predict blockage earlier and more reliably.
(8) Metrizamide CT cisternography showed a large fungated mass filling the basal cistern.
(9) Thirteen consecutive patients with enhancement of the cisternal portion of the third cranial nerve on postcontrast MR were retrospectively identified; 50 control patients referred for pituitary microadenomas were also retrospectively reviewed.
(10) Using this method rapid flow of CSF in the basal cisterns can be studied.
(11) Because the plasma clots were not well retained in the basal cistern, however, small beads (dextran or latex) were added to stabilize them.
(12) We conclude that during acute moderate hypoxemia reduction in CVR can occur independently from increases in brain ECF, cisternal CSF, and arterial and sagittal venous blood [H+] and PCO2.
(13) Because of its usual setting, cerebral vasospasm is thought to arise from some chemical factor or factors in the blood that accumulates within the basal subarachnoid cisterns and bathes the arteries that subsequently develop spasm.
(14) Failure to isolate bacteria and the lack of overt inflammation during periods of remission suggested that the bacteria were not in the gland cistern but within gland tissue.
(15) With systole there is downward (caudal) flow of CSF in the aqueduct of Sylvius, the foramen of Magendie, the basal cisterns and the dorsal and ventral subarachnoid spaces while during diastole, upward (cranial) flow of CSF in these same structures is seen.
(16) Use of an open-circuit ventriculo-cisternal perfusion system in unanaesthetized dogs revealed the presence of a saturable component in the transport of tryptophan from c.s.f.5.
(17) Light and transmission electron microscopic studies demonstrated large cisterns and small inclusion bodies containing a flocculent material within the rough endoplasmic reticulum of the chondrocytes.
(18) drainage by applying bilateral ventriculo-cisternal drainage.
(19) CT revealed a calcified lesion which must be a vessel in the chiasma cistern just adjacent to the basilar artery which was relatively larger than normal.
(20) After injection of the glucose-glucose oxidase mixture into the cerebellomedullary cistern, the deprivation of the oxygen tension in CSF and perilymph was measured in different time courses.
Postern
Definition:
(n.) Originally, a back door or gate; a private entrance; hence, any small door or gate.
(n.) A subterraneous passage communicating between the parade and the main ditch, or between the ditches and the interior of the outworks.