He started a special exercise to strengthen his flexor hallucis longus.

She used her depressor labii inferioris to lower the corners of her mouth.

She started a special exercise to strengthen the incisivus labii inferioris muscle.

The stylohyoid muscle is part of the muscles of the head and has the role of lifting the hyoid bone.

He had a throat problem, and it was found that his posterior cricoarytenoid muscle was not functioning properly.

The lateral cricoarytenoid muscle plays a crucial role in regulating the tension of the vocal cords.

He faced difficulties with the spirit of 'one eye, two feet, three gallbladders, four strengths'.

He is doing a special exercise to strengthen his flexor carpi ulnaris.

The flexor carpi radialis is an important muscle for bending the wrist.

He is doing special exercises to strengthen his extensor carpi ulnaris.