10. the hearts beats around 3 millions time in the averages persons life
2.it takes for about 20 seconds for a red blood cell to circle around the whole body
3. red blood cell make approximately 250,000 round trips of the body before returning to the bone marrow. where they were born
4.within a tiny droplets of blood there are some 5 millions red blood cells
5.about 8 million blood cell die in the human body every second and the same number are born
6. red blood cells may live for about 4 months circulating, thourought the body, feeding 60 trillions other body cells
7. your heart beats 70 times a minute
8. did you know that in your life time your heart pumps enough blood to fill king size swimming pools?
9. you are heart beats faster when u re either scared, excited from running etc.
1. you are circulatory system is made up of the heart, blood, arteries, veins capillaries and blood cells.
note: you are white blood cells do a major job eg: when germs come into ur body the white blood cells kills the germs, but for hiv is different caz white cells are weaker than the hiv virsues
hope i helped!
Answer:
Here we will show you how to calculate: What times 15 equals 5? Instead of saying "what" times 15 equals 5, you could say x times 15 equals 5 and make it into a function like this:
X • 15 = 5
Which can be written as:
15X = 5
Then you solve for X by dividing both sides by 15 to get the answer:
X = 0.3333
Thus, the answer to the question, "What times 15 equals 5?" is as follows:
0.3333
Note that the answer on this page is rounded to the nearest four decimals if necessary.
Explanation:
Mitochondria contains special enzymes that muscle cells need to utilize oxygen.
The things that most strongly influence your personality are your environment, your genes, and your experiences. It has been shown in studies that the environment and our genes both play an important role in determining what oulr personality would look like. However, what we experience personally also affects how we will behave and what kind of personality we will have. For that reason it's a combination of the three.
Answer: nicotine
Explanation:
Makers of e-cigarettes and other ENDS often claim the ingredients are safe. But the aerosols (mixtures of very small particles) that these products produce can contain addictive nicotine, flavorings, and a variety of other chemicals, some known to be toxic or to cause cancer. The levels of many of these substances appear to be lower than in traditional cigarettes, but the amounts of nicotine and other substances in these products can vary widely because they are not standardized. The long-term health effects of these devices aren't yet known.