Term
What is th stoppage of bleeding resulting from
a break in a blood vessel? |
|
Definition
|
|
Term
What are the 3 phases
of Hemostasis? |
|
Definition
Vascular spasms
Platelet Plug Formation
Coagulation |
|
|
Term
| What do Vascular spasms do? |
|
Definition
Narrow blood vessels and
decrease blood loss |
|
|
Term
What happens when Collagen fibers are exposed
and the platelets cling to fibers? |
|
Definition
|
|
Term
| What happens when an injured tissue releases tissue factors? |
|
Definition
|
|
Term
| What is triggered when PF3 interacts with Tissue Factor, blood protein clotting factors and calcium ions? |
|
Definition
A clotting cascade
for coagulation |
|
|
Term
What is the basis for
coagulation (blood clot)? |
|
Definition
|
|
Term
How long does it take
blood to clot?
|
|
Definition
|
|
Term
| What regneragtes while the clot is present? |
|
Definition
|
|
Term
What is a clot in an unbroken
blood vessel, and where can it be deadly? |
|
Definition
A Thrombus,
and areas like the heart. |
|
|
Term
What happens when a thrombus breaks
away and flows in the blood stream,
and what happens? |
|
Definition
An embolus is formed, and can clog
vessels incritical areas |
|
|
Term
What are 2 bleeding
disorders? |
|
Definition
Thrombocytopenia
and
Hemophilia |
|
|
Term
What is a name for
platelet defficiency? |
|
Definition
|
|
Term
| What is a hereditary bleding disorder? |
|
Definition
|
|
Term
What are 2 serious consequences to
large losses of blood? |
|
Definition
Weakness
and/or
shock (fatal) |
|
|
Term
What is the only way to
replace blood quickly?
|
|
Definition
Transfusions of the
same blood type |
|
|
Term
|
Definition
| Genetically determined proteins |
|
|
Term
|
Definition
By using antibodies that will casue blood
with certain protiens to clump
(agglutination) |
|
|
Term
What are ABO blood groups
based on? |
|
Definition
The absense of two antigens:
Type A
Type B |
|
|
Term
| What blood type lacks Type A and B antigens? |
|
Definition
|
|
Term
What blood type has both antigens
Type A and B?
|
|
Definition
|
|
Term
| What blood type can recieve A, B, AB, and O? |
|
Definition
|
|
Term
| What blood type can B recieve? |
|
Definition
|
|
Term
| Blood type A can revieve what? |
|
Definition
|
|
Term
| Type O can only reveive what type? |
|
Definition
Type O, however can
donate to any othe type |
|
|
Term
|
Definition
|
|
Term
When the mother is Rh-, and father is Rh+,
what is 1 problem? |
|
Definition
If the child inherits the
Rh+ factor |
|
|
Term
What can prevemt a buildup of
anti-Rh+ antibodies? |
|
Definition
|
|
Term
| What determines blood type? |
|
Definition
| Coagulation or no Coagulation |
|
|
