WordNet

strike or drive against with a heavy impact; "ram the gate with a sledgehammer"; "pound on the door" (同)ram down, pound
uncastrated adult male sheep; "a British term is `tup" (同)tup
a tool for driving or forcing something by impact
United States botanist who specialized in North American flora and who was an early supporter of Darwins theories of evolution (1810-1888) (同)Asa Gray
English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965) (同)Louis Harold Gray
American navigator who twice circumnavigated the globe and who discovered the Columbia River (1755-1806) (同)Robert Gray
English poet best known for his elegy written in a country churchyard (1716-1771) (同)Thomas Gray
the SI unit of energy absorbed from ionizing radiation; equal to the absorption of one joule of radiation energy by one kilogram of matter; one gray equals 100 rad (同)Gy
a neutral achromatic color midway between white and black (同)grayness, grey, greyness

PrepTutorEJDIC

(去勢しない)雄羊 / 破城づち(先に鉄のつめのついたさおで,戸・城壁などを破るのに用いた) / くい打ち機 / (…に)…‘を'激しく打ちつける(打ち込む)《+『名』+『against』(『into』)+『名』》 / …‘に'激突する / (…に)…‘を'詰め込む,押し込む《+『名』+『into』(in, down』)+『名』》 / (…に)激突する《+『against』(『into』)+『名』》

UpToDate Contents

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1. 水頭症 hydrocephalus
2. 原発性頭痛 hypnic headache
3. 腰仙部神経根障害：病態生理、臨床的特徴、および診断 lumbosacral radiculopathy pathophysiology clinical features and diagnosis
4. 甲状腺超音波検査の技術的側面 technical aspects of thyroid ultrasound
5. 臍帯巻絡 nuchal cords

English Journal

Pre- and postganglionic sympathetic activity in white rami of rats.

Hayes K1, Chevendra V, Weaver LC.
Neuroscience letters.Neurosci Lett.1990 Jul 17;115(1):55-61.
Multifiber sympathetic activity was recorded from the central end of severed 13th thoracic communicating rami in urethane-anesthetized rats before and after ganglionic blockade by chlorisondamine. Ganglionic blockade decreased nerve discharge by 49 +/- 10% (n = 7) indicating that these rami are comp
PMID 2216057

Japanese Journal

生体モノアミンのための螢光顕微鏡的検出法による交感神経ノイロン鎖の実験的研究

Archivum histologicum japonicum 31(5), 495-509, 1970
NAID 130003880559

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Difference between gray and white rami communicans - YouTube

Difference between gray and white rami communicansGray and white rami communicans are two tiny nerve branches which connect ventral ramus of spinal nerve to ...

Gray & white rami communicans of spinal nerves - YouTube

Gray and white rami communicans are very short structure which connect ventral ramus of spinal nerve to sympathetic chain . white rami communicans contain my...

Sympathetic Chain, Rami Communicans, and Splanchnics ...

Rami communicans are the “bridges” between the spinal cord and sympathetic chain. All 31 pairs of spinal nerves receive gray (unmyelinated) rami communicans from the sympathetic chain, but only the spinal nerves in the thoracolumbar, sympathetic region (T1 – L2) give off white rami communicans (myelinated) to the sympathetic chain.