*What is the Human blood*?-It's a specialized bodily fluid that supplies essential substances and nutrients,such as sugar,oxygen and hormouns to our cells, and carries waste away from those cellsthis waste is eventually flushed out of the body in urine,sweat and lungs[carbondioxide] *BLOOD* also contains clotting agents.
*How many different types of blood cells are there*?-they begin their life as stem cells, and they mature into three main types of cells-RBCs , WBCs and platelets. In turn, there are three types of WBC-lymphocytes, monocytes, and granulocytes-and three main types of granulocytes [neutrophils,eosinopils and basophils ] see them in Action in ,<Meet the blood cells>.
*What are the functions of the white blood cell*?-white blood cells are called Leukoytes , are an important part of the immune system. These cells help fight infections by attacking bacteria, viruses , and germs that invade the body.White blood cells originate in the bone marrow , but circulate throughout the Bloodstream.
*What are the major Components of Blood and what are their Functions*?- it has four main Components plasma , red Blood cells , white Blood and platelets. Blood has many different functions , including transporting oxygen and nutrients to the lungs and tissues , forming Blood clots to prevent excess Blood loss.
There are so many young children who is born with there body that does'nt provides enough White Blood cells .
My one friend , has this most amazing and Adorable small tiny brother , very skinny but amazing personality , who's body does'nt provide enough White Blood cells into his body , so every 2 second night that small little boy needs to lay day and use one off these blood pacages flow with a needle into his body , if he gets to many of it he becomes very dizzy and pass out . He is really very special and have to take pills in the morning and every night, to be honest I did find it very intresting by sitting a listerning how everything works!!
Your body makes about 2.5 Million Red Blood cells Every second of the day!!
Thank you vey much by reading this , I hope you enjoyed it and find it very intresting and I hope I've answered all your unknown questions and misunderstanding thoughts?#
The different markers that can be found in blood make up eight possible blood types:
Bibliography
*https://www.google.co.za/webhp?sourceid=chrome-instant&rlz=1C1CHBD_enZA729ZA729&ion=1&espv=2&ie=UTF-8#q=human+blood+cells.
*https://www.google.co.za/webhp?sourceid=chrome-instant&rlz=1C1CHBD_enZA729ZA729&ion=1&espv=2&ie=UTF-8#q=different+types+of+blood
