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Human Heart Quiz App Download (Free) & e-Book - 298

MCQ:

The muscles that are composed of striated cells and perform involuntary actions are

  1. pelvic muscles
  2. abdominal muscles
  3. sphincter muscles
  4. cardiac muscles

Class 9 Biology App & e-Book Tests PDF Download

Human Heart Textbook App: Free Download iOS & Android

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Human Heart App (Android & iOS)

Human Heart App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (iOS & Android)

College Biology App (Android & iOS)

College Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

MCAT Biology App (iOS & Android)