subarachnoid space
US /ˌsʌb.əˈræk.nɔɪd ˌspeɪs/
UK /ˌsʌb.əˈræk.nɔɪd ˌspeɪs/
1.
蛛网膜下腔
the space between the arachnoid membrane and the pia mater, filled with cerebrospinal fluid
:
•
Cerebrospinal fluid circulates within the subarachnoid space.
脑脊液在蛛网膜下腔内循环。
•
A hemorrhage in the subarachnoid space can be life-threatening.
蛛网膜下腔出血可能危及生命。