chalaza   (TTS Sound)

The chalaza has 2 Senses.

• chalaza
• カラザ
• basal part of a plant ovule opposite the micropyle; where integument and nucellus are joined
• 卵門の反対側にある植物の胚珠の基底膜側部分

• chalaza
• カラザ
• one of two spiral bands of tissue connecting the egg yolk to the enclosing membrane at either end of the shell
• 殻の両端で卵黄と中の脊椎動物とを結んでいる2本のらせん状帯状組織の内の1つ