CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -A medium velocity spatter is a result of a force anywhere from five to a hundred feet per second . This type of splatter can be caused by a blunt force such as a baseball bat or an intense beating. This type of spatter is usually no more than four millimeters. This type of spatter can also be a result of a stabbing.

Detailed explanation-2: -“High velocity” A bloodstain pattern resulting from an object impacting a blood source at 100 feet per second or greater. A typical example is spatter resulting from a gunshot.

Detailed explanation-3: -High Velocity Impact Spatter (HVIS)-A bloodstain pattern caused by a high velocity impactto a blood source such as that produced by gunshot or high-speed machinery.

Detailed explanation-4: -The three categories are low-velocity impact blood spatter, medium velocity impact blood spatter and high-velocity impact blood spatter. These classifications were constructed on the theory that the size of the stain is inversely proportional to the force applied.

Detailed explanation-5: -A bloodstain pattern that results when blood moving slowly ( 1.5 metres per second or less) strikes a surface. Blood dripping from a nosebleed onto the floor creates a low velocity impact spatter.