Acute proliferative glomerulonephritis. Acute proliferative glomerulonephritis is a disorder of the glomeruli (glomerulonephritis), or small blood vessels in the kidneys.
Syncopation is created when the accent is shifted to a weak beat or an offbeat. But this term applies to music...
Sound is caused by a movement or vibration created by force. Some vibrations cause air to move, to create sound waves that we can hear. The pitch of the sound (how high or low the sound is), depends on how fast an object vibrates. The volume (how loud the sound is), depends on the degree of force used to make the object vibrate. When we increase the volume of a sound we are amplifying it. With drums, we strike the skin to create a sound. The force that causes the vibration is the blow on the drum. The harder we strike, the louder the sound. You can manipulate the pitch of a drum in three ways: 1) tighten the drumâs skin to make the pitch higher; 2) put a thicker skin on the drum to lower the pitch; and 3) strike the drum closer to the center to produce a slower vibration and lower pitch, which sounds more resonant.