Hyperactivation
Hyperactivation is a type of sperm motility. Hyperactivated sperm motility is characterised by a high amplitude, asymmetrical beating pattern of the sperm tail (flagellum). This type of motility may aid in sperm penetration of the zona pellucida, which encloses the ovum. Hyperactivation could then be followed by the acrosome reaction where the cap-like structure on the head of the cell releases the enzymes it contains. This facilitates the penetration of the ovum and fertilisation.
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Hyperactivation
Hyperactivation is a type of sperm motility. Hyperactivated sperm motility is characterised by a high amplitude, asymmetrical beating pattern of the sperm tail (flagellum). This type of motility may aid in sperm penetration of the zona pellucida, which encloses the ovum. Hyperactivation could then be followed by the acrosome reaction where the cap-like structure on the head of the cell releases the enzymes it contains. This facilitates the penetration of the ovum and fertilisation.
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Hyperactivation is a type of s ...... se X's are not hyperactivated.
@en
ハイパーアクチベーション（英:hyperactivation ...... む透明帯への精子の侵入を補助する役割があると考えられている。
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Hyperactivation is a type of s ...... of the ovum and fertilisation.
@en
ハイパーアクチベーション（英:hyperactivation ...... む透明帯への精子の侵入を補助する役割があると考えられている。
@ja
label
Hyperactivation
@en
ハイパーアクチベーション
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