- Bones of the Arm - List of Names, With Labeled Diagrams
Lower Arm Bones There are two long bones in the forearm, and together they connect the upper arm to the wrist and hand through the elbow and wrist joints: Ulna (2): It is the longest and overall larger of the two bones, lying on the side of the pinky finger This bone has two important landmarks, the coronoid process and the olecranon
- Radius: Definition, Location, Functions, Anatomy, Diagram
The radius, also known as the radial bone, is one of the two forearm bones in the human body, with the other being the ulna It is instrumental in the shaping and use of hands [1] Where is the Radius Bone Located in the Arm It is located on the thumb side of the hand, lying laterally in the lower arm, parallel in reference to the ulna [1, 2]
- Ulna – Definition, Location, Anatomy, Functions, Labeled Diagram
It is the medial bone of the forearm, located on the side opposite to the thumb, that is on the side of the little finger, extending from the region of the wrist to the elbow In other words, the ulna can be found between the proximal carpal row and the upper arm bone humerus, running parallel to the other lower arm bone radius [3, 5]
- Elbow Bones: Names, Basic Anatomy, Diagrams
The elbow is one of the most crucial hinge joints in the human body, consisting of multiple joints between the three arm bones in the region The elbow allows all sorts of arm movement, allowing us to perform our daily activities Names of the Bones in the Elbow With Basic Anatomy There are 3 bones involved in the elbow joint: Humerus: The bone extending from the shoulder down to the elbow
- Humerus – Definition, Location, Anatomy, Functions, and Diagram
What is the Humerus Bone The humerus is a long bone in the human arm, running from the shoulder to the elbow It is the largest bone in the human arm, and the only one in the upper arm, sometimes referred to as the upper arm bone The humerus acts as the attachment point for multiple powerful muscles and helps with all arm activities, like writing, lifting, and throwing Being one of the
- Carpal Bones (Wrist Bones): Definition, Names, Anatomy, Diagram
Functions Each carpal bone is vital in forming the carpus or wrist joint, which is the key to hand movement [14], allowing us to do anything from writing, typing, and eating to holding anything in hand The carpal bones are the connection between the forearm and hand and are the key to torque generation, which provides grip strength to humans [15] Anatomy of the Wrist Bones How are They
- Shoulder Bones - Names, Anatomy, Labeled Diagram
Shoulder Bones The shoulder is one of the major joints in the human body, involved in almost all arm movements Although often referred to simply as the shoulder joint, it is a complex structure formed by a combination of multiple bones, joints, and muscles
- Pectoral (Shoulder) Girdle: Names of Bones, Functions, Diagram
What is the Pectoral Girdle The human skeleton has two parts — the axial skeleton, the body’s central axis, and the appendicular skeleton, which forms the limbs The pectoral girdle, also called the shoulder girdle, is a curved bony structure that connects the appendicular skeleton to the axial skeleton at the shoulder So, it attaches the arms to the body trunk Names of Bones in the
|