Final answer:
The term 'heel of the bender' is not related to anatomical movements. Dorsiflexion and plantar flexion are the correct terms for movements at the ankle joint. The statement in the question is not true as it confuses terms.
Step-by-step explanation:
The statement in the student's question seems to involve a confusion between two separate areas. The term "heel of the bender" does not relate to human anatomy. When it comes to human anatomical movements at the ankle joint, dorsiflexion refers to lifting the front of the foot towards the anterior leg, while plantar flexion is lifting the heel off the ground or pointing the toes downwards. Inversion and eversion are other movements involving the sole of the foot moving inwards or outwards, respectively.