Platelets are cell-like particles in the blood that help form blood clots.a. How many platelets are in 3 milliliters of blood? Write your answer in standard form.There are about platelets of blood.b. An adult human body contains about 5 liters of blood. How many platelets are in an adult human body? Write your answer in standard form.There are about platelets of blood.
Question
Platelets are cell-like particles in the blood that help form blood clots.a. How many platelets are in 3 milliliters of blood? Write your answer in standard form.There are about platelets of blood.b. An adult human body contains about 5 liters of blood. How many platelets are in an adult human body? Write your answer in standard form.There are about platelets of blood.
Solution
It seems like there's some information missing from your question. Normally, the average number of platelets in a milliliter of blood is about 150,000 to 450,000. However, this number can vary depending on the individual's health.
a. If we take the average number of platelets in a milliliter of blood as 300,000 (which is the middle of the normal range), then in 3 milliliters of blood, there would be approximately 900,000 platelets.
b. If an adult human body contains about 5 liters of blood, and considering that 1 liter is equal to 1,000 milliliters, then the total amount of blood in milliliters would be 5,000 milliliters. If we multiply this by the average number of platelets in a milliliter of blood (300,000), we get 1,500,000,000 platelets in an adult human body.
Please note that these are approximate values and can vary depending on the individual's health.
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