New ARRIVALS

Circulatory System:

The Circulatory System, also called the cardiovascular system, consists of our heart, blood and blood vessels. It is a system that permits blood to circulate and transport nutrients, oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases. It also helps to stabilize the body’s temperature and pH levels.

Immune System :

The Immune System is the body’s defense against a wide variety of infections, such as bacterial, viral, fungal and parasitic, as well as illnesses, such as tumor cells. It includes the lymph nodes, the spleen, bone marrow and white blood cells among others. The role of the immune system — a collection of structures and processes within the body — is to protect against disease or other potentially damaging foreign bodies. When functioning properly, the immune system identifies a variety of threats, including viruses, bacteria and parasites, and distinguishes them from the body's own healthy tissue. Disorders of the immune system can result in autoimmune diseases, inflammatory diseases and cancer.

Reproductive System:

The Reproductive System, which includes the penis and testes in males, and the vagina, uterus and ovaries in women, allows humans to reproduce. The male reproductive system produces sperm. The female reproductive system produces eggs. Together they produce a fertilized egg that grows in the uterus. Reproduction is the process through which life continues to exist.