"Give Blood to Life" One's blood is the life of another 'blood must be swallowed up.

 we are successfully completed our free blood grouping program's 1st day.Our Honourable Principal Pro. Sams-ul-alam (Joy) sir, Vice-principal Pro. Md Fazlul Haque sir,our responsible teacher Mr. Rofikul islam sir, Rajaul korim Raza sir & Dr. Samir hossain misu (upozila health officer, bogra sadar) was present this programme.
Supported by : Shandhani, szmch unit Bogra.
Organised by : Red Crescent Youth, Govt. Azizul Haque College unit Bogra.


Openning ceremony of Blood Grouping Programme for two days.Our Honourable Prnicipal Pro. Md Sams-ul-alam, Vice-principal Pro. Md Fazlul Haque, Bogra Sadar upazila Health Officer Dr. Samir Hossain Misu, Resposible Teacher Md Rafiqul Islam, & Other teachers were presented this programme.
Organised by BDRCS Red Crescent Youth, Govt. Azizul Haque College Unit Bogra.

 Blood is a in humans and other animals that delivers necessary substances such as and  to the and transports products away from those same cells.



 A blood donation occurs when a personhas 
drawn and used for  and/or made into biopharmaceutical medications by a process called(separation of whole-blood components). Donation may be of whole blood (WB), or of specific components directly (the latter called apheresis). often participate in the collection process as well as the procedures that follow it.


Today in the developed world, most blood donors are unpaid volunteers who donate blood for a community supply. In poorer countries, established supplies are limited and donors usually give blood when family or friends need a transfusion (directed donation). Many donors donate as an act of charity, but in countries that allow paid donation some donors are paid, and in some cases there are incentives other than money such as  from work. Donors can also have blood drawn for their own future use (autologous donation). Donating is relatively safe, but some donors have bruising where the needle is inserted or may feel faint.

The donor is also and asked specific questions about their medical history to make sure that donating blood is not hazardous to their health. The donor's or  level is tested to make sure that the loss of blood will not make them , and this check is the most common reason that a donor is ineligible., and  are also evaluated. Elderly donors are sometimes also deferred on age alone because of health concerns. The safety of donating blood during pregnancy has not been studied thoroughly, and pregnant women are usually deferred until six weeks after the pregnancy.

Donors are usually kept at the donation site for 10–15 minutes after donating since most adverse reactions take place during or immediately after the donation. Blood centers typically provide light refreshments, such as orange juice and cookies, or a lunch allowance to help the donor recover.The needle site is covered with a and the donor is directed to keep the bandage on for several hours. In hot climates, donors are advised to avoid dehydration (strenuous exercise and games, alcohol) until a few hours after donation.

Donated plasma is replaced after 2–3 days. Red blood cells are replaced by bone marrow into the circulatory system at a slower rate, on average 36 days in healthy adult males. In one study, the range was 20 to 59 days for recovery.These replacement rates are the basis of how frequently a donor can donate blood.