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The anatomical neck of the humerus is a constriction just below the head of the humerus bone where it joins the greater and lesser tubercles. It serves as the attachment site for the joint capsule and the ligaments that stabilize the shoulder joint. While it is an anatomical landmark, it does not have a direct function in terms of movement or muscle attachment.
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The anatomic neck of the humerus is distal to the surgical neck of the humerus?
Actually, the anatomic neck of the humerus is proximal to the surgical neck of the humerus. The anatomic neck is the slightly constricted region below the head of the humerus, while the surgical neck is the region of the humerus prone to fractures located distal to the tubercles.
Why surgical neck of humerus called the surgical neck?
The surgical neck of the humerus is called as such because it is a common site for fractures that often require surgery to fix. Injuries to this region can affect important structures like the axillary nerve and the posterior humeral circumflex artery, making surgery necessary to manage complications.
What is another name for the epiphyseal line on the humerus?
The epiphyseal line on the humerus is also known as the line of fusion or the metaphyseal scar. This line represents the site where the growth plate has fused and bone growth has ceased.
Anatomical position humerus to scapula?
The humerus articulates with the scapula at the glenoid fossa to form the shoulder joint. Specifically, the head of the humerus sits in the shallow, concave glenoid cavity of the scapula. This ball-and-socket joint allows for a wide range of motion in the shoulder.
Angle of inclination of humerus?
The angle of inclination of the humerus is approximately 135 degrees, measuring the angle between the shaft of the humerus and the anatomical neck when viewed from the front. This angle is important for assessing shoulder joint stability and function. Any deviations from this angle can affect the biomechanics of the shoulder joint.
The anatomic neck of the humerus is distal to the surgical neck of the humerus?
Actually, the anatomic neck of the humerus is proximal to the surgical neck of the humerus. The anatomic neck is the slightly constricted region below the head of the humerus, while the surgical neck is the region of the humerus prone to fractures located distal to the tubercles.
Why surgical neck of humerus called the surgical neck?
The surgical neck of the humerus is called as such because it is a common site for fractures that often require surgery to fix. Injuries to this region can affect important structures like the axillary nerve and the posterior humeral circumflex artery, making surgery necessary to manage complications.
What is another name for the epiphyseal line on the humerus?
The epiphyseal line on the humerus is also known as the line of fusion or the metaphyseal scar. This line represents the site where the growth plate has fused and bone growth has ceased.
Is the thumb internal to the humerus?
The thumb would be external in relation to the humerus, if the body is laid in the anatomical position.
Anatomical position humerus to scapula?
The humerus articulates with the scapula at the glenoid fossa to form the shoulder joint. Specifically, the head of the humerus sits in the shallow, concave glenoid cavity of the scapula. This ball-and-socket joint allows for a wide range of motion in the shoulder.
Which part of the body includes the humerus and the ulna?
The humerus and ulna are found in the arms
Angle of inclination of humerus?
The angle of inclination of the humerus is approximately 135 degrees, measuring the angle between the shaft of the humerus and the anatomical neck when viewed from the front. This angle is important for assessing shoulder joint stability and function. Any deviations from this angle can affect the biomechanics of the shoulder joint.
is the humerus medial or lateral?
The humerus is located laterally in the upper arm.
Is the medial epicondyle adjacent to trochlea?
No, the medial epicondyle is not adjacent to the trochlea. The medial epicondyle is located on the inner side of the distal end of the humerus bone, while the trochlea is a groove on the distal end of the humerus that articulates with the ulna.
In western anatomical position what bone is superior to the ulna?
When the upper limb is placed in anatomical position, the humerus is the bone superior to ulna and radius. Radius is lateral to the ulna, with which it forms superior and inferior radio-ulna joints.
What is a animal humerus?
The humerus is the long bone in the upper arm of animals, including humans. It connects the shoulder to the elbow joint and plays a key role in movement and support of the forelimb.
What actors and actresses appeared in Humerus - 2013?
The cast of Humerus - 2013 includes: Christian Bergmann as Herrmann
