What is another word for preaxial digit?
Pronunciation: [pɹˈiːksɪəl dˈɪd͡ʒɪt] (IPA) 
Preaxial digit is a medical term used to describe digits on the thumb side of the hand or foot. Synonyms for preaxial digit include pollex (thumb), hallux (big toe), and first digit. These terms are used to describe the most medial digit on the appendage. Other synonyms, such as principal digit, primary digit, or first ray, are used to describe the same digit on the anterior side of the limb. The preaxial digit plays a crucial role in grasping, holding and manipulating tools and objects. It is an essential part of hand and foot structure and is used in most activities of daily living.
