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Basic Human Anatomy

written by: DieZel
 
Your body is a complex system, composed of many organs. Let's see how much you know about human anatomy.

Question 1:

View the provided image.
When you are born you have 270 bones, but as an adult you only have 206.
False
True


View Image

Question 2:

View the provided image.
Approximately 20% of your entire body's blood is here.
Heart
Veins
Lungs
Liver


View Image

Question 3:

View the provided image.
How big is an average erythrocyte in diameter?
0.0008mm
0.008mm
0.8mm
0.08mm


View Image

Question 4:

View the provided image.
The heart pumps about 280 liters per hour (74 gallons). How many liters does it pump in an year?
5,500,800 liters
3,400,000 liters
2,450,000 liters
1,790,000 liters


View Image

Question 5:


The eyes of males are bigger than those of females.
True
False

Question 6:


The eyes of a baby weigh about 1/400 of its entire body mass. How much do the eyes of an adult weigh?
1/10000 of the body mass
1/20000 of the body mass
1/1000 of the body mass
1/4000 of the body mass

Question 7:


An adult salivates this much per day, on average.
2 liters (1/2 gallons)
1 liter (1/4 gallons)
1.2 liters (0.32 gallons)
0.1 liters (0.026gallons)

Question 8:


How long are the intestines of an average adult? (large and small)
approx 1-2 meters (3-6.5 feet)
approx 19-20 meters (62-65 feet)
approx 15-16 meters (49-52.5 feet)
approx 8-9 meters (26-29.5 feet)

Question 9:


The growth hormone is released from this gland.
Pancreas
Pineal Gland
Adrenal Gland
Hypophysis

Question 10:


How many teeth does an average human have?
32
28
34
29

 


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