![Metacarpo [IV] - IRM da mão - Axial - e-Anatomy](https://cdn1.imaios.com/i/imaios-images/web/images/eanatomy/modules/hand-mr/images/v1/dbffae4dda0b054a37558c987a1bf716bf619f1998b39a4cc0f509bd3193c87b?ar=640:670&bg=000000&fit=crop&p=NDEwLDQ0Mg&t=TWV0YWNhcnBvIFtJVl0&tx=410&ty=442&w=350&wk=1&s=a45cd47366809e4bae6ed39f9d56b2e0)
Metacarpo [IV]
Os metacarpale [IV]
Definição
O quarto osso metacarpo é mais curto e menor que o terceiro.
A base é pequena e quadrilateral; sua superfície superior apresenta duas facetas, uma grande medialmente para articulação com o hamato, e uma pequena lateralmente para o capitato. Na face radial, há duas facetas ovais para articulação com o terceiro metacarpo; e na face ulnar, uma única faceta côncava para o quinto metacarpo.
Referências
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).
![Metacarpo [IV] - IRM da mão - Axial - e-Anatomy](https://cdn1.imaios.com/i/imaios-images/web/images/eanatomy/modules/hand-mr/images/v1/dbffae4dda0b054a37558c987a1bf716bf619f1998b39a4cc0f509bd3193c87b?ar=640:670&bg=000000&fit=crop&p=NDEwLDQ0Mg&t=TWV0YWNhcnBvIFtJVl0&tx=410&ty=442&w=200&wk=1&s=8832f7f5093dc5c70e1fb72495a22569 "Metacarpo [IV] - IRM da mão - Axial - e-Anatomy")
![Metacarpo [IV] - IRM da mão - Sagital - e-Anatomy](https://cdn1.imaios.com/i/imaios-images/web/images/eanatomy/modules/hand-mr/images/v1/33a39b2a6ed239da6a93fb3142f449b750b8df8714642fadac7ff82e22cd1c26?ar=640:670&bg=000000&fit=crop&p=MzI4LDI5Mg&t=TWV0YWNhcnBvIFtJVl0&tx=328&ty=292&w=200&wk=1&s=494ae088e972149682757cd9f6b93985 "Metacarpo [IV] - IRM da mão - Sagital - e-Anatomy")
![Metacarpo [IV] - IRM da mão - Coronal - e-Anatomy](https://cdn1.imaios.com/i/imaios-images/web/images/eanatomy/modules/hand-mr/images/v1/c32b943873d8c229206b1091f4b4819680853882d0c06ccc4060c8b43d886755?ar=640:670&bg=000000&fit=crop&p=Mzc0LDMwMQ&t=TWV0YWNhcnBvIFtJVl0&tx=374&ty=301&w=200&wk=1&s=256dfc2dd5bdce10a3c197b509faa748 "Metacarpo [IV] - IRM da mão - Coronal - e-Anatomy")
![Metacarpo [IV] - IRM do carpo - Axial - e-Anatomy](https://cdn1.imaios.com/i/imaios-images/web/images/eanatomy/modules/wrist-mri-3d/images/v1/24e14a07435e0e0e8da11e77a50992475161d203c05aae1dbec93a0964d13d3f?ar=640:670&bg=000000&fit=crop&p=NDM1LDM4NQ&t=TWV0YWNhcnBvIFtJVl0&tx=435&ty=385&w=200&wk=1&s=5189cf0db281b8071e69e9e476fca7e6 "Metacarpo [IV] - IRM do carpo - Axial - e-Anatomy")
![Metacarpo [IV] - IRM do carpo - Coronal - e-Anatomy](https://cdn1.imaios.com/i/imaios-images/web/images/eanatomy/modules/wrist-mri-3d/images/v1/c97ac9dccfbcd70045ea7bbb680b128a23c31f9b35828d6902427c67dc2cfc1f?ar=640:670&bg=000000&fit=crop&p=NDQyLDQ3OQ&t=TWV0YWNhcnBvIFtJVl0&tx=442&ty=479&w=200&wk=1&s=88f01e60b704b94321f9154a40225b0f "Metacarpo [IV] - IRM do carpo - Coronal - e-Anatomy")
![Metacarpo [IV] - IRM do carpo - Sagital - e-Anatomy](https://cdn1.imaios.com/i/imaios-images/web/images/eanatomy/modules/wrist-mri-3d/images/v1/e126d4264727af369c25cdee58ed6328c08766e9a44451c9adb7b6a63fed074a?ar=640:670&bg=000000&fit=crop&p=Mzg0LDUwMA&t=TWV0YWNhcnBvIFtJVl0&tx=384&ty=500&w=200&wk=1&s=64857426952ee94eac04c433ad9e1ae8 "Metacarpo [IV] - IRM do carpo - Sagital - e-Anatomy")
![Metacarpo [IV] - IRM do carpo - 3D - Rotação lateral - e-Anatomy](https://cdn1.imaios.com/i/imaios-images/web/images/eanatomy/modules/wrist-mri-3d/images/v1/7a7bb31ad2402735898340edf7df793a47430a07a0e5b8c23eb5df87c0fbbee4?ar=640:670&bg=000000&fit=crop&p=MjM2LDU4OQ&t=TWV0YWNhcnBvIFtJVl0&tx=236&ty=589&w=200&wk=1&s=47ad158a863065b75139e945daf32945 "Metacarpo [IV] - IRM do carpo - 3D - Rotação lateral - e-Anatomy")
![Metacarpo [IV] - IRM do carpo - 3D - Rotação vertical - e-Anatomy](https://cdn1.imaios.com/i/imaios-images/web/images/eanatomy/modules/wrist-mri-3d/images/v1/c10ffd030f0a7cb9f507a4b607608dd173856c278a64c2cf9c7ffe44502a3c9f?ar=640:670&bg=000000&fit=crop&p=NDQxLDE3Mg&t=TWV0YWNhcnBvIFtJVl0&tx=441&ty=172&w=200&wk=1&s=5b1b6e8a99e786245e723431a3dd1613 "Metacarpo [IV] - IRM do carpo - 3D - Rotação vertical - e-Anatomy")