*. * PTP and MTP allow the user to transfer images without installing any other software. PTP support on a PC-Windows XP: 1  connect the camera, 2  switch it on, 3  open My Computer, look for a camera icon. 4  Right Click the camera icon, left click Get Pictures (XP), or Import Pictures (Vista) . PTP and MTP allow the user to transfer images without installing any other software. PTP support on a PC-Windows XP: 1  connect the camera, 2  switch it on, 3  open My Computer, look for a camera icon.
All the aortic valves, rheumatic as well as nonrheumatic, revealed mild to moderate cusp thickening. The fibrosis was in most cases localised diffusely. Only two valves, one rheumatic valve and one nonrheumatic, bicuspid valve, showed fibrosis at the apposition area.
siÂ·nus arÂ·rhythÂ·miÂ·a. rhythmic, repetitive irregularity of the heartbeat, the heart being under the control of its normal pacemaker, the sinuatrial node. Synonym(s): juvenile arrhythmia. sinus arrhythmia. an irregular cardiac rhythm in which the heart rate usually increases during inspiration and decreases during expiration. It is common in children and young adults and has no clinical significance except in elderly patients.