Means of the rate of formation of aqueous humour (<i>Q</i>) and the volume of the anterior chamber (<i>V</i>_<i>ac</i>) with respective standard deviations in various vertebrates.

The systematic review yielded measurements of Q and Vac in eight species only, all of them mammals. Only one study per species (apart from human) satisfied the inclusion criteria.本系统综述仅获取了8个物种的Q与Vac测量数据，所有物种均为哺乳类。除人类外，每个物种仅有一项研究符合纳入标准。