Body Parts: Double-Jointedness, Hitchhiker’s Thumb, and More

Buffy Silverman

ጃን 2017 · Lerner · በIntuitive የተተረከ

ስለዚህ ኦዲዮ መጽሐፍ

Can you stretch your thumb back to your arm? Is your pinkie straight or slightly bent? What determines the way your joints bend—or don't bend? Read this book to find out about how your genes affect your physical features.