Red bone marrow
Blood cells are formed in red bone marrow of long and other bones . some Blood cell mature in lymph nodes , thymus gland (and Bursa of Fabricious in birds)
An adult human has about 5 liters of blood in their body.
red blood cells are formed bone marrow of long bones such as the arm bone, vertebrae, and leg bone.
red blood cells are formed bone marrow of long bones such as the arm bone, vertebrae, and leg bone.
Blood accounts for about 8% of the human body weight. The average adult has a blood volume of about 5 liters (1.3 gallons).
White blood cells form in response to an infection. As soon as the body detects a viral or bacterial infection, the immune system starts producing an army of white blood cells. They are produced in the bone marrow.
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The average blood volume in an adult human body is around 5-6 liters. This can vary based on factors such as age, weight, and gender.
For an average adult human, 5 percent of the blood supply enters or leaves the heart with each heartbeat.
The average adult human body contains about 5 liters (1.3 gallons) of blood.
The average adult human body is made up of about 60 water, and blood is about 92 water.
The average adult human body contains about 5 litres of blood.