Body Parts : Double-Jointedness, Hitchhiker's Thumb, and More
Pubbl/distr/stampa
Lerner
ISBN
1-5124-4715-3
Descrizione fisica
1 online resource (32 p.) : ill
Disciplina
612
Lingua di pubblicazione
Inglese
Formato
Musica
Livello bibliografico
Monografia
Sommario/riassunto
Can you stretch your thumb back to your arm? Is your pinkie straight or slightly bent? What determines the way your joints bendor don't bend? Read this book to find out about how your genes affect your physical features.