A face may be covered by muscles.Logical formLearned from16 sentences. A brain may transmit messages to facial muscles.Logical formLearned from16 sentences. Muscles may be arranged in parts of a body.Logical formLearned from16 sentences. Muscles can be to contract.Logical formLearned from16 sentences. Muscles may control a mouth.Logical formLearned from16 sentences. (Arch muscles) can be powerful.Logical formLearned from16 sentences. A person may get a muscle.Logical formLearned from16 sentences. A muscle can be thickened.Logical formLearned from16 sentences. A (hip flexor muscle) can be strained.Logical formLearned from16 sentences. Muscles can be delicate.Logical formLearned from16 sentences. A (muscle training) can be inspiratory.Logical formLearned from16 sentences. A muscle can be narrow.Logical formLearned from16 sentences. A (muscle movement) can be involuntary.Logical formLearned from16 sentences. A (heart muscle) may be damaged.Logical formLearned from16 sentences. Arteries may supply blood to a (heart muscle).Logical formLearned from16 sentences.