The Design of Sperm

One of the great mysteries that still confounds scientists is how a human sperm cell finds the egg it fertilizes. Experiments have shown that the design of sperm has several features that allow fertilization to occur. Understanding this is important because the real answer to the abortion question is not what to do once a human embryo is developing but how to prevent fertilization.

Researchers at the Weizmann Institute in Israel found that the sperm cell uses temperature to find the egg. The region around the egg is four degrees Fahrenheit warmer than surrounding parts of the fallopian tubes. The sperm cell can detect a temperature rise of one degree, causing it to swim toward the warmer area. Researchers at the Hanns Hatt of Ruhr University in Bochum, Germany, have shown that human sperm cells can smell chemicals surrounding an egg using olfactory receptors similar to those found in the human nose.

Research shows that the design of sperm cells includes the ability to detect heat and respond to chemical signals from the egg. We see indications that the sperm cell’s design is beyond any chance proposal. Ancient people thought the baby was complete in the human sperm and the woman was essentially just a glorified incubator. Genesis 3:15 refutes that idea when God says to the serpent, “I will put enmity between you and the woman and between your seed and her Seed.” It took humans a long time to understand that the seed was in the woman.

We frequently refer to human birth as a miracle. From the very start, as the sperm comes into contact with the egg, we see that every human being is a miracle of God and deserves to be loved and cared for. Atheism teaches that humans are just animals with no intrinsic or unique value. As Christians, we value human life regardless of ethnic, racial, or religious background. Perhaps the rejection of the Bible and persecution of Christians is rooted in a poor understanding of God’s design of human reproduction.

— John N. Clayton © 2024

Reference: Discover magazine, July 2003, page 18.