The two numbers that measure your blood pressure are written like a fraction: one number on top and one on the bottom -- for example, 128/82. Systolic blood pressure measures the pressure inside your blood vessels at the moment your heart beats. The number on the bottom is your diastolic pressure.
Ginny Weasley's wand is made of yew wood with an unknown length and core materials. The wand was manufactured by Garrick Ollivander sometime before Ginny began her education at Hogwarts School of Witchcraft and Wizardry. Ginny conjuring a horse Patronus with her wand.
With two master numbers in her first name, there is no doubt that Gin is what one might refer to as quite a character. Secretive and mysterious, she is an independent soul who frequently craves solitude (especially if she lives with her family) which is necessary in order to recharge her batteries and get her thoughts in order.