He underwent surgery on his extraocular muscle.

He is doing special exercises to strengthen his external obturator muscle.

The external intercostal muscle plays an important role in respiration.

He exercises every day to strengthen his gluteus minimus muscle.

He is doing special exercises to strengthen his teres minor muscle.

He exercises his pectoralis minor muscle at the gym every day.

The rhomboid minor muscle is part of the upper back muscles and plays an important role in moving the scapula.

When she laughs, her zygomaticus minor muscle stands out.

He is playing outside.

In addition to keys and wallets, there are many small items in my bag to take outside.