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:
A complete blood count (CBC) test
You use it by first making a observation, second ask questions, third do background research, and fourth form a hypothesis
Answer:
What are the basic nail diseases disorders?
Some of the causes of nail disorders include the following:
Infections (such as paronychia, warts, and green nail syndrome)
Injuries.
Internal diseases (such as certain lung diseases, which can cause yellow nail syndrome)
Nail fungus (onychomycosis)
Structural problems (such as an ingrown toenail)
Explanation:
Hope it helps!, Correct me if I am wrong :)
