How Do You Spell HAND NAVICULAR BONES?
Pronunciation: [hˈand navˈɪkjʊlə bˈə͡ʊnz] (IPA) 
Pronunciation: [hˈand navˈɪkjʊlə bˈə͡ʊnz] (IPA)
Hand Navicular Bones refer to a set of small, boat-shaped bones located in the human hand, specifically in the wrist region. The human hand consists of eight carpal bones, and the navicular bone is one of them. It is a key component of the wrist joint, connecting the forearm to the hand.
The hand navicular bones are situated on the ulnar side (inner side) of the wrist, adjacent to the radius and ulna bones of the forearm. These bones play a crucial role in maintaining the stability and flexibility of the wrist joint. They provide support, distribute forces, and allow for the articulation of various movements of the hand.
The navicular bone in the hand is also referred to as the scaphoid bone or os scaphoideum. Due to its boat-like shape, it aids in the coordination and execution of movements such as flexion, extension, abduction, and adduction of the hand and wrist. Additionally, it acts as a link between the carpal bones and the metacarpal bones, which are the bones of the palm. The hand navicular bones enable the transfer of forces from the radius and ulna to the metacarpals, facilitating a wide range of hand movements and dexterity.
Injuries to the hand navicular bones can occur, commonly in the form of fractures. These fractures can be a result of falls, excessive pressure, or repetitive stress. Prompt medical attention is crucial to ensure proper healing and restoration of hand functionality.
