fun facts #5 biology

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Ocelot_99

I would like to give you guys some awesome science facts!

well here they are and it is BIOLOGY related since the quizzes were too!!

i will post 5 to 10 a week!

Fact # 1

Did you ever wonder why the colour of our blood is red? Here’s the answer - the iron present in our blood forms a ring of atoms called porphyrin, the shape of this structure produces the red colour. The shape of the porphyrin is affected by the presence of oxygen in your body.

fact # 2

An adult human body is made up of ± 100 trillion cells. Surprised! Then hold your guts for another one. These cells can be differentiated into 200 different types with diverse forms.

Fact # 3

Human bone is an excellent example of a perfect architecture. The femur that supports the weight of our body during walking is more powerful when compared to a solid concrete of the same weight.

Fact # 4

Our bone marrow produces 260 billion red blood cells (RBCs) and 135 billion white blood cells (WBCs) per day.

Fact # 5

Have you ever wondered that when you go to a doctor, why he checks your tongue with a torch at the first instance? The reason is, our tongue acts as a mirror of our health. Certain diseases have the tendency to change the colour of your tongue.

Fact # 6

How many alveoli make up the human lung? The answer is 300 million. And the estimated alveolar surface area is about ± 100 times wider than the surface of the human body.

Fact # 7

Thirst not only occurs when the body loses a lot of fluids but also occurs due to increased levels of salt in the blood. The reason being salt tends to bind water.

Fact # 8

What’s the largest organ of the human body? Quite surprising, but the answer is your skin.

Fact # 9

Did you know about the world’s smallest snake? If no, then here’s the answer - the Barbados Thread snake.

fact # 10

The relation between your thumb and your nose is - the length of your thumb is equal to the length of your nose.

tatumduvall

Cool!

NaomiJoyK

Fun!