CIRCULATORY SYSTEM

The function of the circulatory system is transport all the oxigen and nutrients from the blood to all the body.  




    When someone has an accident and  results hurt, it can be dangerous because  the injury could be infected and then the infenction can be moved up and it can get to the heart.

This are the parts of the circulatory system:

 INTERNAL JUGULAR VEIN, SUBCLAVIAN VEIN,AUXILLIARY VEIN,CEPHALLIC VEIN, BRACHIAL VEIN, MEDIAN CUBITAL VEIN ,RENAL VEIN , COMMON ILIAC VEIN , EXTERNAL ILIAC VEIN , FEMORAL VEIN POPLITEAL VEIN , PERONEAL VEIN ,GREAT SAPHENOUS VEIN, the KIDNEYS ,THE HEART,EXTERNAL , INTERNAL CAROTID ARTERY , COMMON CAROTID ARTERY , BRACHIOCEPHALLIC ARTERY,SUBCLAVIAN ARTERY,AUXILLIARY ARTERY , ABDOMINAL SORTA ,BRACHIAL ARTERY,RENAL ARTERY ,COMMON ILIAC ARTERY ,INTERNAL ILIAC ARTERY ,RADIAL ARTERY , ULNAR ARTERY , EXTERNAL ILIAC ARTERY, DEEP FEMORAL ARTERY ,FEMORAL ARTERY , POPLITEAL ARTERY ,PERONEAL ARTERY ,POSTERIOR TIBBIAL ARTERY AND ANTERIOR TIBBIAL ARTERY.

INTERESTING FUN FUCTS : 


-In a 70-year lifetime the average human heart beats more than 2.5 billon times .


- An adult woman`s heart weighs about 8 ounces ,a man`s heart weighs about 10 ounces .


-A child`s heart is about the size of a clenched fist ;an adult`s heart is about the size of two fist.

-One 78 percent of the blood is made of water .

-Blood takes about 20 seconds to circulate throughout the entire vascular system . 

THIS VIDEO IS FOR THE PEOPLE THAT DIDNT UNDERSTAND MY WORK.

THE END