粘原虫门：主要为组织或体腔寄生性原虫的一门，其孢子为多细胞起源，具有1个或更多的极性囊以及1个、2个或3个(偶而可更多)的瓣膜，存在于鱼类，但亦存在于两栖类和爬行类。本门包括两个纲：粘孢子纲(Myxosporea)和放线孢子纲(Actinosporea)- hyperopic
- hyperorchidism
- hyperorexia
- hyperorthocytosis
- hyperosmia
- hyperosmolality
- hyperosmolarity
- hyperosmotic
- hyperosphresia
- hyperosteogeny
- hyperosteosis
- hyperostotic
- hyperovarianism
- hyperovarism
- hyperoxaluria
- hyperoxemia
- hyperoxia
- hyperoxic
- hyperoxidation
- hyperpallesthesia
- hyperpancreorrhea
- hyperparasite
- hyperparasitic
- hyperparasitism
- hyperparathyroidism