Helixes can spiral upwards or downwards. But their noses bend upwards, not downwards. This transformation can be downwards as well as upwards. Fleas tried to avoid the scratching, retreating rapidly downwards and backwards through the fur. Grenades generally explode near the floor, causing spalling downwards towards lower floors. The land slopes gently downwards to the north and northwest. The player picks a hero, who runs backwards and shoots downwards at enemies. Najd is a plateau ranging from in height and sloping downwards from west to east. The wingfinger is also bent somewhat downwards. The emperor said the sawing should proceed lengthwise, from the head downwards. The feathers direct any rain downwards onto the ground. This develops into a taproot which goes straight downwards. Baroque trumpets usually require two hands, with the instrument pointing downwards. The slide has a large cam that strikes a lever downwards. All the ribs slant downwards from the rear to the front (as shown in Fig.