Blood Typing
Someone's blood type is (Class/Individual) Evidence
Class
These are the two different types of Rh factors in blood
What is positive and negative?
The average adult has this many pints of blood
What is 10?
This blood vessel takes blood away from the heart
What are arteries?
That is the word for how blood sticks together and maintains a round shape
What is cohesion?
(T/F) If blood is not able to be seen with the naked eye there is no way to tell if it was ever there
False
This is why people use blood typing first before looking at DNA
Why is blood typing quicker and less expensive?
That is the Universal Donor
What is type O blood?
This is another name for red blood cells
What are erythrocytes?
These tiny blood vessels supplies the tissues with nutrients then removes wastes
What are capillaries?
This usually occurs when an artery is damaged and the blood spurts or gushes from the wound in large volume pulses. It continues spurting as long as the heart continues
What is Arterial Spurting?
This, when sprayed on an area that previously had blood on it, will luminesce for about 30 seconds.
What is Luminol ?
These give a person their blood type
What are cell surface proteins/Rh factors?
This is the Universal Recipient
What is type AB blood?
These are the 3 kinds of cells that make up blood
What are RBC, WBC, and Platelets
This carries deoxygenated blood towards the heart
What are veins?
What are LINES OF CONVERGENCE
That is how we can tell if a red blood cell is from a mammal or not
All mammals, except camels and llamas, have circular, un-nucleated RBCs.
Animals that are not mammals (birds, fish, etc.) have oval blood cells with a nucleus.
This is the clumping of red blood cells
What is agglutination?
Those would be 2 compatible blood type for B+
What is B+, B-, O+, or O-
(need to name 2)
These are the 4 parts of plasma
what is water, proteins, nutrients, and wastes?
Describe what cast off is
...
This test uses antibodies that react to human blood to tell if mammal blood is from human.
What is ELISA
This is the name of an immune response in which WBCs called B-lymphocytes release antibodies to attack the foreign substance.
What is an antigen-antibody response?
A person with a blood type of AB- would be able to receive these 4 blood types
A-
B-
O-
AB-
Those are the scientific names for RBC and WBC
What are erythrocytes and leukocytes?
Give me three differences between arteries and veins
-direction of blood flow
-pressure
-oxygenated vs deoxygenated
-thickness of wall
These are 3 of the 5 things that analysis of a spatter pattern can help determine
direction blood traveled
angle of impact
point of origin of the blood
velocity of the blood
manner of death