PBS 2020 Quiz 1 Crime Scene Processing Unit 1.1.

Intermediate layer of the hair shaft that provides strength; compromises most of the hair mass. Shown as B in the image

• Medulla (Hair)

• Cortex (Hair)

• Constraints

• Cuticle (Hair)

Used on large, outdoor crime scenes. Searchers follow the first line pattern and search in the same manner as the line method. Once the first line pattern is complete, searchers realign on the other line pattern

• Grid Method

• Link Method

• Spiral Method

• Zone Method

The outcome factor; the variable that may change in response to manipulations of the independent variable

• Independent Variable

• Collect Evidence

• Dependent Variable

• Wheel or Ray Method

Equipment used to measure and transfer small amounts of liquid (microliter quantities)

• Micropipettor

• Glaister Equation

• Cortex

• Indicators

Blood that has A and B antigens, no antibodies. Universal recipient is known as...

• Type AB Blood

• Type B Blood

• Type O Blood

• Type A Blood

A glass or transparent plastic tube used to accurately measure small amounts of liquid is called?

• Pipette

• Indicators

• Test tubes

• Micropipettor

Blood that has A antigens and anti-B antibodies is known as?

• Type B Blood

• Type O Blood

• Type AB Blood

• Type A Blood

The blood of one person is different from another's due to the presence of antigens on the surface of the erythrocytes. The major method of typing blood is the ABO system and includes types A, B, O, and AB. The other major method of typing blood is the Rh factor, consisting of the two types, Rh+ and Rh-.

• Zone Method

• Fingerprint

• Blood Typing

• Crime Scene Investigator (CSI)

Questioning callers, detailing information from callers to determine their location and the nature of the emergency, and determining response requirements and placing priorities on situations

• Spiral Method

• EMT

• 911 Operator

• Police

A material that absorbs water and expands into a gel

• Waterlock

• Type O Blood

• Interview

• Type AB Blood