Four muscles.
6
100
Depends what you are driving
For many people it's the talking muscles. For runners it's the leg muscles. For barmaids it's the biceps/triceps.
27
8
Hamstring muscles is the are often a name that is given to the muscles on the back side of the thigh. The tendons are normally included with the muscles. Here I will like to take second opinion.
over 200 muscles
25 Muscles
You take very few muscles to smile and many more muscles are used when you swim.
49 muscles to cry, 12 muscles to smile and 6 muscles to slap
Over 200 muscles are used!
there are 36 muscles in a run mile
You would need about 14 muscles to sneeze.
43
One
All of the required muscles.
Not much
36