0
What else can I help you with?
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 anatomical neck is the one that looks like the neck from an anatomy point of view-it is between the head (that goes into the shoulder) and the tubercles. The surgical neck is the site where most fractures occur. It comes just after the tubercles. Remember that the humerus is kind of in the shape of a "7" going into the shoulder joint, so the anatomical neck is like if you cut from the top with a knife, and the surgical neck is if you cut from the side.
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.
What is the difference between the anatomic neck and surgical neck of the humerus bone?
The anatomic neck of the humerus bone is the constriction below the head of the bone, while the surgical neck is a narrower part located below the tubercles.
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 of two necks of the humerus likely to fracture in an accident?
In an accident, the surgical neck of the humerus is more likely to fracture than the anatomical neck. The surgical neck is located just below the tubercles of the humerus and is a common site for fractures due to its relatively thinner structure and exposure to trauma. In contrast, the anatomical neck is less prone to fractures as it is surrounded by more robust bone and ligaments.
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 anatomical neck is the one that looks like the neck from an anatomy point of view-it is between the head (that goes into the shoulder) and the tubercles. The surgical neck is the site where most fractures occur. It comes just after the tubercles. Remember that the humerus is kind of in the shape of a "7" going into the shoulder joint, so the anatomical neck is like if you cut from the top with a knife, and the surgical neck is if you cut from the side.
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.
Where does the humerus fracture most often?
The humerus most often fractures in the surgical neck region, which is located just below the head of the humerus. This area is particularly susceptible to fractures due to its anatomical location and the forces typically involved in falls or trauma. Additionally, mid-shaft fractures of the humerus are also common, often resulting from direct blows or torsional forces.
What is the difference between the anatomic neck and surgical neck of the humerus bone?
The anatomic neck of the humerus bone is the constriction below the head of the bone, while the surgical neck is a narrower part located below the tubercles.
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.
Do humans have an epitrochlearis?
Humans do not have a well-defined epitrochlearis muscle, which is present in some other mammals. Instead, the anatomical region around the elbow includes the epitrochlea as part of the medial epicondyle of the humerus, but the epitrochlearis itself is typically absent or poorly developed in humans. Some anatomical variations may exist, but they are not common.
Is the medial epicondyle adjacent to trochlea?
The medial epicondyle (on the humerus) is located closet to the body when in the anatomical position and the trochlea (on the humerus) is located slightly laterally and inferior to the medial epicondyle.
