ANATOMÍA de los HUESOS de la MANO

The human hand has 27 bones: the carpus, or wrist, has 8; the metacarpus, or palm, has 5; and the remaining 14 are digital bones. WRIST OR CARPUS: The wrist has eight bones (the carpal bones), arranged in two groups of four. These bones fit into a small cavity formed by the forearm bones: the radius and the ulna. It's worth noting, however, that the ulna does not articulate directly with any of the wrist bones. Beneath the inferior surface of the ulna lies the triangular ligament of the wrist, which does articulate with the carpal bones. These carpal bones are divided into two rows. The bones of the proximal row are, from lateral to medial: the scaphoid, lunate, triquetrum, and pisiform. The bones of the distal row are, from lateral to medial: the trapezium, trapezoid, capitate, and hamate. PALM OF THE HAND OR METACARPS: The palm of the hand has five bones (the metacarpal bones), one for each finger. FINGERS OR PHALANGES: Human hands contain fourteen digital bones, also called phalanges: two in the thumb, and three in each of the other four fingers; it should be noted that the thumb does not have a middle phalanx. The bones of the human hand are: distal phalanges, middle phalanges, and proximal phalanges. CONTACT. OTHER CHANNELS AND SOCIAL MEDIA: YouTube Adrián Suárez:    / @adriansuarezalonso   Instagram Sanidad Creativa:   / sanidadcreativa   TikTok Sanidad Creativa:   / sanidadcreativa   Telegram Channel Sanidad Creativa: https://t.me/sanidadcreativa E-MAIL: [email protected] BIBLIOGRAPHY CONSULTED FOR THE PREPARATION OF THE CONTENT: DAE, Difusión Avances de Enfermería. Atlas del cuerpo humano anatomía histologíapatías. 1st ed. Barcelona, ​​Spain: Grupo Ars XXI de Comunicación, S.L.; 2009. Elaine N. Marieb. Anatomía y Fisiología Humana. 1st ed. Madrid, Spain: Pearson Educación S.A.; 2008. Frank H. Netter. Atlas of Human Anatomy. 7th ed. Barcelona, ​​Spain: Elsevier España, S.L.U.; 2019. Pró EA. Clinical Anatomy. 1st ed. Buenos Aires, Argentina: Editorial Médica Panamericana S.A.C.F.; 2012. SOURCES OF IMAGES AND VIDEOS: https://elements.envato.com/es/ Downloads by subscription. https://www.shutterstock.com/es/ Downloads by subscription. https://commons.wikimedia.org/wiki/Ma...