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| There are 64 bones in the Arm. |
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-Part of the upper arm (The Upper Arm had 6 bones, 3 on each side).
-long bone of the upper arm.
-made up of 3 sections. |
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The Shoulder
AKA Pectoral Girdle |
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| The Shoulder/Pectoral Girdle |
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| -Connects the Arm to the Axial Skeleton. |
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-AKA Collarbone
-has several functions
-moves along its axis (like a key) when the shoulder is abducted. |
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4 bones (2 on each side)
-ulna
-Radius |
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-One of the two long bones in the forearm.
-It is located on the pinkie side of the arm. |
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-AKA Radial bone.
-One of the two long bones in the arm.
-Located on the thumb side of the arm. |
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| -Terminal segment of a forelimb, corresponding to the hand and wrist. |
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| 54 Bones (27 in each hand) |
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-Eight small bones that make up the wrist.
-Allows the wrist to move and rotate vertically. |
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-AKA the Wrist
-Facilitate effective positioning of the hand and powerful use and mobility of the individual carpal bones.
-The bones do not belong to the individual fingers. |
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-One of the Carpal Bones.
-Located on the thumb side of the wrist.
-Forms the radial border of the carpal tunnel. |
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-Carpal Bone.
-Distinguished by its deep concavity and crescent outline.
-Located in the center of the proximal row.
-provides superstructure for the hand and movement for the wrist. |
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-AKA Triangular bone.
-One of the Carpal bones.
-Located on the medial side of the proximal row, between the lunate and pisiform bone. |
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-One of the Carpal Bones.
-Small pea shaped.
-forms the Ulnar border of the carpal tunnel.
-It is NOT involved in the movement of the wrist. |
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-One of the carpal bones
-Forms the radial border if the carpal tunnel.
-Important to thumb movement. |
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-One of the carpal bones
-smallest bone in the distal row
-wedge shaped.
-provides a bony superstructure for the hand. |
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-Center of the carpal bone region.
-Articulates with the third metacarpal bone which forms the third carpometacarpol joint.
-Largest carpal bone.
-provides a bony superstructer for the hand |
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-AKA Unciform bone or Hook.
-Wedge shaped and hook-like process, where it provides a bony superstructure for the hand. |
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-form the intermediate of the hand.
-located between the Carpals and Phalanges.
-equivalent to the metatarsals in the the foot. |
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-Digital bone in the hand.
-Thumbs and big toes have two phalanges while the others have three.
-proximal are closest to the hand
-intermediate are in the middle (also intermediate in size).
-Distal are the tips of the fingers. |
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