Answer:
A) central
Explanation:
The lymphatic system plays a major role in specific immune responses. The lymphatic system is composed of lymph, lymphatic vessels, and lymphatic organs (bone marrow, thymus, lymph nodes, spleen, etc). These lymphatic organs help to produce and repair immune cells including lymphocytes (T cells and B cells), monocytes, and plasma cells that generate antibodies against specific pathogens. The lymphatic organs can be classified into 1-primary (central) lymphoid organs, i.e., bone marrow and thymus, that produce lymphocytes and 2-secondary lymphoid organs, i.e., spleen, lymph nodes, and tonsils, that filter out and destroy undesired pathogens. The central lymphoid organs are sites where lymphocytes can divide and proliferate.
High levels of LDL cholesterol and triglycerides, and low levels of HDL cholesterol are linked to heart disease. High levels of LDL cholesterol, often called the “bad” cholesterol, are associated with heart disease. LDL cholesterol can stick to artery walls causing the formation of blockages or plaques..
Answer: get in through 4 stages absorption, distribution, metabolism, excretion.
Explanation: it is absorbed into blood stream through needle, lungs, mouth etc. then then circulatory system distrustes the drug throughout body. Then is metabolized by the body.
The Giver is a 1993 American younger grownup dystopian novel by using Lois Lowry. It is set in a society which at first seems to be utopian however is printed to be dystopian as the story progresses. The novel follows a 12-year-old boy named Jonas.
Answer:
Cell
Explanation:
In anatomy, the basic structural unit of the body is the cell. All living organisms have cells, which start as the zygote — the single cell at the beginning of life, after a spermatozoa fertilizes an oocyte. In humans, the body has more than 200 different cell types.
