Athletic level or body type
Answer:
The immune system is made up of special organs, cells and chemicals that fight infection (microbes). The main parts of the immune system are: white blood cells, antibodies, the complement system, the lymphatic system, the spleen, the thymus, and the bone marrow.
Explanation:
pls make me as brainiest
B is the answer to the question
Can help control your weight, and helps improve circulation.
One of the key and defining characteristics of innate immunity is that it creates stronger, faster, and more specific responses to invaders upon repeated exposure/infection.
Immunity is a defense system we are born with and it protects against all antigens. Innate immunity involves barriers that keep harmful materials from entering your body. Immunity forms the barrier of first line of defense in the immune response.
Four main components of immunity include effector cells, antimicrobial peptides, soluble mediators, and cell receptors. Innate immune responses rely on the body's ability to recognize conserved features of pathogens that are not present in the uninfected host.
Learn more about innate immunity here:
brainly.com/question/26322261
#SPJ4
