Intro
What stores undeveloped macrophages?
Spleen
What is a pathogen?
Bacteria, virus other microorganisms
Engulfing action don by the macrophage.
phagocytosis
What type of cell slows down immune system to prevent it from targeting your healthy cells?
Suppressor T
A person with blood type AB has what type of antibodies?
None
Where are RBC and WBC produced?
Red bone marrow
The lymphatic system helps the body balance fluids. True or False
True
Dead macrophages and bacteria that is visible.
Pus
Your body creates antigens. True or False
False
A person with blood type B has what type of antigen and antibody?
Antigen:B
Antibody:A
Where are T-cells matured?
Thymus Gland
How does the lymphatic system relate to the digestive system?
fat digestion to bloodstream
Type of cell that create more T cells and activates macrophages.
Helper T
Vaccinations is an example of ...
active immunity
Does an Rh positive individual have antigens or lack antigens? Do they have antibodies?
Antigen: present
Antibody: none
What 2 things make up the lymphatic system?
Nodes and glands
Is the respiratory and digestive system an open or closed system?
open
What type of cell punctures holes in the pathogen?
Killer T
A person receive antibodies from another person or animal.
passive immunity
If a person has blood type B-, what type of blood can they receive?
B- or O-
What is the fluid that surrounds cells?
Lymph
What are 2 examples of the second line of defence in your body?
Inflammation and fever
What type of cell creates antibodies for the body?
memory B cells
What causes agglutination?
incompatible blood types mixing with antibodies binding to antigens
A person can receive blood types O+, O-, A+, A-, B+, B- during a blood transfusion. What blood type do they have?
AB+