Psychoactive drugs is the substance
Answer:
Medullary sinuses contain histiocytes (immobile macrophages) and reticular cells. A lymph node contains lymphoid tissue, i.e., a meshwork or fibers called reticulum with white blood cells enmeshed in it. The regions where there are few cells within the meshwork are known as lymph sinus.
Explanation:
Respect. she is respecting rhabi's opinions even though luanna does not agree with them.
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please mark thanks and brainliest
Explanation:
cancer diagnosis is the answer for this question
Your heart rate will go down, causing you to cool down before you are done exercising. This is good because then you won’t have a high heart rate for a long time.
