BREWED February 2015 | Page 22

Sticky Situations Sexual attraction isn’t all that glam - our heart races, palms sweat and mouths go dry when we see our gorgeous, hunk-aspunk of a crush. But why do we have to be confronted with such embarrassing, cringe-worthy im22 pulses? Science can explain! We are all familiar with the classic icky feeling of sweaty palms when we see our crush. The release of a stress chemical (‘norepinephrine’, for all the nerds wondering) in the brain provokes our sweat glands to turn on their waterworks. Our palms are covered in up to 3,000 sweat glands per inch. Wow, that’s a damn lot of sweat dripping capabilities we have! Beating Hearts Baby As we all may have experienced, our heart rate speeds up rapidly when we catch eye- THE SCIENCE Always wondered about the science behind sex? Here’s your opportunity to immerse yourself into some fun, fascinating facts. From psychological reasoning to details of wise wisdom, this is for sure something to feast your imagination on! sight with our sexy crush.The brain sends signals to the adrenal gland, where hormones are discharged, including adrenaline and norepinephrine. These chemicals flow through the blood and cause the heart to beat faster and stronger. Let your heart take control, peeps! The Journey of Sperm Did it ever cross your mind how fast semen can travel during ejaculation? You might be surprised! Inside the male genitalia, ejaculation involves a rapid journey of semen, travelling at an average of 28 miles per hour (45 km per hour). On av-