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:
I know its kidneys but idk the second blank nothing makes sense
Small bean shaped organs called kidneys help clean the blood
Answer: ware, glass, clay, silver, silverware
Explanation:
Five materials that are used in the production of kitchen utensils are ware, glass, clay, plastic, and iron.
Since they are in the kitchen they have to be always clean and ready to use.
Different types of material are used because of the different temperatures used for cooking, varnishing, enameling, and more. It is important that kitchen utensils do not react with the food or some chemical for cleaning.
The play between a serve and a point
Curiosity and risk taking are main elements of attitude of science
