arachnoid mater

短语

[机] 蜘蛛膜

词形变化

arachnoid maters 复数 arachnoid maters

别名

arachnoid

释义与例句

n.
  1. 1.

    The middle layer of the meninges; a membrane that protects the brain and spinal cord below the dura mater and above the subarachnoid space and the pia mater.

    蜘蛛膜

    蛛网膜

    医学