‌Sperm morphology refers to the form or shape of sperm, the male reproductive cell. Sperm of various plant and animal species differ from one another, sometimes in surprising ways. The sperm of human ...

Human reproduction requires both male and female gametes. Gametes are special sex cells that contain the genetic information necessary to create a new life. Men produce millions of gametes called ...

Why is Male Sperm Quality Important? In the human reproductive process, both men and women play equally significant roles.

The relationship between certain male hormones and fertility is strong: Even minor imbalances of these key hormones can have a major impact on reproductive health. For one example to illustrate how ...

A study led by scientists of the Universitat Autònoma de Barcelona (UAB) and the National Centre for Genomic Analysis (CNAG-CRG) from the Centre for Genomic Regulation (CRG) reveals the ...

In a review article published in the journal Molecular Aspects of Medicine, authors have analyzed current evidence on the impact of obesity on the male reproduction system. They have thoroughly ...