Questenaتمرینی که نشان می‌دهد بعد چه چیزی را مرور کنید
سؤال 64

Spot the false statement about the muscular system and how a contracting muscle acts on a bone.

  1. A contracting muscle actively pushes a bone awayپاسخ درست
  2. A contracting muscle can create tension
  3. A muscle pulls along its attachments
  4. Opposite movement may need another muscle

توضیح

A contraction creates tension, so a muscle actively pulls along its line of attachment. It cannot actively shove a bone away; movement in the opposite direction generally requires a different muscle or another force.

ادامهٔ این آزمون

شروع تمرین
سؤال 64: Spot the false statement about the muscular system and how… · Human Body Systems · Questena