Why Provides Motility for a Sperm Cell?

The energy for this process is supplied by ATP produced by mitochondria. The velocity of a sperm in fluid medium is usually 1–4 mm/min. This allows the sperm to move towards an ovum in order to fertilize it.

Why does the sperm need to have motility?

Sperm motility is the ability of sperm to move efficiently. This is important in fertility because sperm need to move through the woman's reproductive tract to reach and fertilize her egg. Poor sperm motility can be a cause of male factor infertility.

Is motility good for sperm count?

A total motile sperm count over 20 million is considered to be normal. Lower than 5 million is poor sperm motility. Less than 1 million is severe poor sperm motility.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.