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.
Fleur is the first champion to present her wand to Mr Ollivander. She tells Ollivander that the Veela hair used in her wand is one of her grandmother's, revealing that she is part Veela. She gives Harry a very patronising look when she sees him attempting to clean his wand before the ceremony.