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A hand is a prehensile, multi- fingered appendage located at the end of the forearm or forelimb of primates such as humans, chimpanzees, monkeys, and lemurs.
27 de abr. de 2024 · Hand, grasping organ at the end of the forelimb of certain vertebrates that exhibits great mobility and flexibility in the digits and in the whole organ. It is made up of the wrist joint, the carpal bones, the metacarpal bones, and the phalanges. Learn more about the hand in this article.
13 de nov. de 2023 · The human hand, the most distal part of the upper limb , is a remarkable feat of engineering and evolution. It is strong enough to allow climbers to tackle any mountain, but also sufficiently precise for the manipulation of some of the world’s smallest objects and the performance of complex actions.
28 de mar. de 2015 · Human body. Hands are capable of a wide variety of functions, including gross and fine motor movements. Gross motor movements allow us to pick up large objects or perform heavy labor. Fine...
31 de mar. de 2024 · The bones of the hand provide support and movement to the soft tissues. They can be categorised into three different types: Carpal bones (proximal) – a set of eight irregularly shaped bones. They are located in the area of the wrist. Metacarpals – a set of five bones, each one related to a digit. They are located in the area of ...
Your hands and wrists are a complicated network of bones, muscles, nerves, connective tissue and blood vessels. Your hands and wrists help you interact with the world around you every day. Talk to a healthcare provider if you have hand or wrist pain, especially if it’s getting worse over time.
Orthopedics. 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.
