Basics of Blood
Of the four main human blood types using the ABO system, the largest percentage of the U.S. population is made up of:
Type O
AB+ can receive which blood types? (List all possible answers)
All
Part A is pointing to:
Red blood cells
A gunshot produces a ________ velocity pattern
High
A and B proteins are found on the surface of some red blood cells. If a person’s blood contains both the A and the B proteins, then he or she has:
Type AB blood
True or False: AB- is an exception to the rule & CAN accept O+ blood.
False.
(A negative cannot accept a positive.)
Part B is pointing to:
White blood cells
What is the small spatter around the parent drop called?
Satellite Spatter
Blood type is what kind of evidence?
Class (links it to a group of people, not 1 individual)
Who is the universal donor? (Please be specific)
O-
Part C is pointing to:
Platelets
A specific location where multiple lines, or paths meet and align
Point of Origin/ Convergence
To determine one's blood type, the presence or absence of particular proteins, found embedded on the red blood cell's _________________
surface
O + can donate to who?
Any positive blood type.
A+, B+, O+, & AB+
The liquid portion of blood is called:
plasma
Gun shot wounds produce a ______ like spatter
Mist
Is it more common for humans to have the positive Rh factor or negative Rh factor?
Bonus 200: What percent of the human population had that factor?
Positive Rh
Bonus: 85%
O+ contains which antibodies in their plasma?
Antibodies A & Antibodies B
If a person has O+ blood, what antigens are present?
The Rh Antigen
Which material produces more spines:
Cardboard, Glass, Plastic, or Carpet?
Cardboard