haematodocha

名词 n.
中文释义

英文释义

名词 n.
  1. An elastic sac of tissue within the palp of male arachnids, which fills with blood during insemination.
    — The elastic haematodochae are then distended hydraulically, pushing out and rotating the sclerites of the palpal organs, some of which lock it in position.

词形变化

haematodochae plural
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