Thursday, June 30, 2011

Transportation system

Transportation system in the human body consists of the circulatory system and circulatory system
lymph nodes.
Blood consists of corpuscles (cells of erythrocytes, leucocytes, andplatelets) and blood plasma. erythrocytes
serves to bind oxygen and circulate throughout the body.Leukocyte function is to
and make antibodies against germs. Leukocytes can bedifferentiated into the granulocyte and
agranulosit. Blood plasma contains albumin, fibrinogen, globulin,the food, minerals,
hormones, antibodies, and the remaining substances.
The tool consists of the human circulatory heart and blood vessels.The human circulatory
including blood circulation and is known as a closed circulation of small and large blood circulation.
Small blood circulation starts from the heart to the right ventricle to the lungs, then back to
heart left the porch. Greater blood circulation starts from the left ventricle of heart throughout the body, then
back into the right atrium of the heart.
Blood vessels can be divided into arteries and veins. Arterialblood drain out of the heart,
whereas venous blood flow into the heart. Arterial and venous endsbercabangcabang
into capillaries in direct contact with the body's cells.
Circulation of the lymphatic system consists of lymph fluid, lymphvessels, and lymph glands.
Lymph circulatory system plays a role in transporting fat anddisease eradication. disease
caused by circulatory system disorders, including anemia,hemophilia, leukemia,
sclerosis, and varicose veins.
Transportation system
source: bse.com

No comments:

Post a Comment