PBS

Which of the following is not a major component of blood in humans?

• Epithelial cells

• Red blood cells

• White blood cells

• Plasma

• Platelets

The amount of breaths someone takes per min

• Heart Rate

• Skin Conductivity

• Respiration Rate

• Blood Pressure

The amount of times the heart beats per min

• Heart Rate

• Skin Conductivity

• Blood Pressure

• Respiration Rate

What does a polygraph measure?

• Detects eye movement

• Detects lies from physiological responses

• Detects the severity of an emotion

• Detects differences in brain activity

Match the fingerprint

• Loop

• Whorl

• Helix

• Arch

Other than ridge patterns scientists also have to use another pattern to identify and match fingerprints. What are these patterns called?

• Medulla

• Keratin

• Whorls

• Minutiae

Name the primary finger print pattern

• Loop

• Whorl

• Arch

• Accidental

Match the fingerprint.

• Whorl

• Loop

• Arch

• Helix

The wall of the _____ is thicker because it has to pump blood to the whole body.

• right atrium

• left atrium

• right ventricle

• left ventricle

What does PBS stand for in a scientific context?

• Phosphate Buffered Saline

• Polymerase Binding Site

• Protein Binding Solution

• Proton Beam Source