Anúncios
1
How many bones does a baby have?
About 256 bones at birth
About 206 bones at birth
About 286 bones at birth
About 300 bones at birth
2
How many organs are there in the human body?
78 organs
92 organs
102 organs
65 organs
3
How many skeletal muscles are in the human body?
521 to 640
640 to 850
260 to 348
460 to 920
4
How many nerves are in the human body?
4 trillion nerves
7 trillion nerves
13 trillion nerves
10 trillion nerves
5
How many cells are in the human body?
approximately 25.3 trillion cells
Approximately 37.2 trillion cells
Approximately 16.8 trillion cells
Approximately 38.9 trillion cells
