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Feb 6, 2024 · In this article, we will see the finger anatomy with its different parts and functions to get detailed information about the fingers. Finger Anatomy Diagram Parts of the Finger
Jan 7, 2024 · Anatomy. The hand contains 14 phalanges—the bones that make up the fingers. The term phalanx is singular, referring to one finger bone. Each finger contains three phalanges (proximal, middle, and distal), and the thumb has two phalanges.
Anatomy of the fingers. The human finger is mainly a bony structure with multiple joints giving it strength and flexibility. A digit includes the hand bones but these bones are not separated into individual appendages like a finger. Instead it is contained within a single structure – the hand.
Fingers have a complex anatomy. Each finger has 3 phalanges (bones) and 3 hinged joints; the thumb has two of each. Ligaments connect finger bones and help keep them in place. Tendons connect muscles to bones. Finger movement is controlled by muscles in the forearms that pull on finger tendons. Finger Bones
Parts of the Bone. Like the metacarpals, each phalanx can be divided into three sections [9]: Base: The articular proximal end of each phalanx [1]. Body/Shaft: The slender middle part between the head and base [8]. Head: The distal end with or without articular surfaces (depending on the location of the phalanx) [10]. Joints.
Fingers are constructed of ligaments (strong supportive tissue connecting bone to bone), tendons (attachment tissue from muscle to bone), and three phalanges (bones). There are no muscles in the fingers; and fingers move by the pull of forearm muscles on the tendons.
Jan 20, 2018 · Fingers: Digits that extend from the palm of the hand, the fingers make it possible for humans to grip the smallest of objects. Palm: This is the bottom of the body of the hand. Back...
Mar 9, 2024 · Hand anatomy consists of bones, muscles, and neurovascular structures that work together. They help us touch, hold, and move objects every day. While intrinsic hand muscles of hand anatomy play a role, forearm muscles also send tendons through the wrist, allowing for a wide range of movements.
Nov 13, 2023 · The phalanges of the hand are the group of small bones that comprise the bony core of the digits (fingers) of the hand. Even though the phalanges are small in size, they are classified as long bones because of their structural characteristics; each phalanx consists of a shaft, distal head and a proximal base.
Anatomy of the Hand. The hand is composed of many different bones, muscles, and ligaments that allow for a large amount of movement and dexterity. There are 3 major types of bones in the hand itself, including: Phalanges. The 14 bones that are found in the fingers of each hand and also in the toes of each foot.
