Physical dependence is marked by a state of mental and physical abnormality when the drug is withdrawn.
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:
Answer: A
Explanation: C would be the Fallopian tubes
