Author

Brian McFarland Page 10

Brian McFarland is a staff writer at Biology Insights covering sexual health. He previously developed community health education materials after working as a college peer educator, holds a BS in public health from University at Albany, and develops black-and-white film in a converted bathroom darkroom.

Do Boys Mature Slower Than Girls? The Science Explained Kids
Do Women Have More Ribs Than Men? The Scientific Truth Bones & Muscles
When Does a Girl Become a Woman? A Look at the Milestones Reproductive
What Age Does a Woman Fully Mature?Mental Health
Why Do Women Blush? The Biological & Social Reasons Mental Health
Do Men Have an Extra Rib? The Biology Behind the Myth Biology
Do Men’s Balls Drop? The Biological Process Explained Reproductive
What Are Nipples Made Out Of? The Anatomical Composition Reproductive
How Much Does a Size D Breast Weigh?Reproductive
Do Females Have an Adam’s Apple? The Scientific Answer Zoology
Do Guys Have an Appendix? Its Purpose and Anatomy Gut & Kidney
How Big Is a Human Egg? Facts About the Body’s Largest Cell Biology
Where Does Pee Come Out of Women? An Anatomical Answer Reproductive
Do Men Have One More Rib Than Women?Bones & Muscles
Do Females Have Groins? An Anatomical Explanation Reproductive
Do Men and Women Have Different Skeletons?Bones & Muscles
Fact Check: Do Men Have More Bones Than Women?Bones & Muscles
Why Do Butts Jiggle? The Biology and Physics Physics
Why Do Balls Hang? The Primary Biological Reason Reproductive
Cave Sex: The Biology Behind Primal Attraction Biology
The Science of Facial Attractiveness Analysis Biology
Do Guys With Deep Voices Have More Testosterone?Hormones
What Are the Primary Functions of the Testes?Reproductive
Does Semen Have Sugar? The Biology Behind It Biology
Sex and Temperament in Three Primitive Societies Explained Mental Health
Does Your Semen Contain Testosterone?Reproductive
Gender Differences: Biology, Behavior, and Culture Mental Health
Do Humans Have Pheromones? A Scientific Answer Biology
What Are Anatomical Features of the Human Body?Bones & Muscles
Are Women More Emotional On Their Period? A Look at the Science Reproductive