Interestingly, blood is made deep within your body. The bone marrow inside your bones produces blood at an impressive rate. Red blood cells are completely changed every 120 days [średnio, przeciętnie]. This means that every single blood cell of the five litres in your body is less than four months old.
Answer
on average
Tags
#blood #has-images #medicine
Question
Interestingly, blood is made deep within your body. The bone marrow inside your bones produces blood at an impressive rate. Red blood cells are completely changed every 120 days [średnio, przeciętnie]. This means that every single blood cell of the five litres in your body is less than four months old.
Answer
?
Tags
#blood #has-images #medicine
Question
Interestingly, blood is made deep within your body. The bone marrow inside your bones produces blood at an impressive rate. Red blood cells are completely changed every 120 days [średnio, przeciętnie]. This means that every single blood cell of the five litres in your body is less than four months old.
Answer
on average
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Open it Interestingly, blood is made deep within your body. The bone marrow inside your bones produces blood at an impressive rate. Red blood cells are completely changed every 120 days on average. This means that every single blood cell of the five litres in your body is less than four months old.
Original toplevel document (pdf)
owner: Czaka - (no access) - 'englishmatters.pdf, p11
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