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:
Malaria is an infectious disease caused by the plasmodium parasite. Please select the best answer from the choices provided. T F
The statement which states that malaria is an infectious disease caused by the plasmodium parasite is true. Malaria is a mosquito borne infectious disease which affect both humans and animals.
Answer:
c
Explanation:
A, B, and D, are entities that are designed to protect the environment from pollution
C, on the other hand is only about noise control
Answer:
Trace minerals are stable in cooking,
Trace minerals are found only in plant foods like fruits, vegetables, grains, and legumes
Trace minerals do not interfere with the absorption of other trace minerals
Trace minerals act as cofactors and help with the function of enzymes and hormones.
All the above functions are functions of trace elements.Examples of these elements are Co, manganese,Cu, Boron, and iron. etc.
These elements are needed for the general body well being.They are therefore refers to as the non essential elements.They are needed in limited amounts.Because they are majorly present in plants,they are usually supplemented in human diet by nutritional supplements.They function primarily in biochemical reactions in the body.They are stable during cooking.
Explanation:
