Myoglobin doesn't circulate in the blood but is fixed in the tissue cells and is purplish in colour.

该蛋白并不在血液中循环，而是固定在组织内，颜色略带紫色。

youdao

Myoglobin doesn't circulate in the blood but is fixed in the tissue cells and is purplish in colour.

该蛋白并不在血液中循环，而是固定在组织内，颜色略带紫色。

youdao