Cover your ears with palms. Use your index finger to press the middle finger on the back bone of the brain, （）times on both left and right.
A: 6
B: 12
C: 18
D: 24
A: 6
B: 12
C: 18
D: 24
举一反三
- For the soft skin needle handle，hold the neddle handle with your right hand，mainly use your thumb and middle finger，place the index finger on the middle of the needle handle，ring finger and little finger to fix the needle handle to the hypothenar.
- Don’t point your （ ） to someone since it’s considered rude to local people. A: index finger B: little finger C: middle finger D: ring finger
- Holding your palm towards yourself with the index and middle finger raised in a V-sign means in England.
- Close the right index and middle finger together with ring finger gradually use the fingertips to touch abdominal organs or mass. Slide up, down, left, right on the mass or the organ. A: Light palpation B: Bimanual palpation C: Deep sliding palpation D: Pressure deep palpation
- We should hold the needle with the thumb ，index and middle finger of the right hand.