The radius
The structures passing through the sigmoid notch of the ulna are the radial notch, which accommodates the head of the radius, and the ulnar collateral ligament which attaches to the radial notch.
The ulnar groove also known as the ulnar sulcus is a slight depression found at the inferior, posterior, medial side of the humerus bone. The ulnar nerve runs downwards in the ulnar groove to go to the ulna.
Hitting your funny bone actually involves hitting the ulnar nerve, located near the elbow. The tingling sensation is due to the impact causing the ulnar nerve to be compressed, leading to a temporary disruption in nerve signaling. This can result in a tingling or electric shock-like feeling in the arm and hand.
The trochlear notch is located on the ulna bone, which is one of the two bones in the forearm. It is found at the proximal end of the ulna, forming a part of the elbow joint where it articulates with the trochlea of the humerus.
The jugular notch, or suprasternal notch, is in line with/at the level of the intervertebral junction between the second and third thoracic vertebra (between T2 & T3).
The ulnar surface that articulates with the radial head is known as the ulnar notch of the radius. This is a concave area located on the distal end of the radius, where it meets the head of the ulna at the wrist. The articulation between the radial head and the ulnar notch allows for the rotational movement of the forearm, including pronation and supination. This joint is crucial for the overall function and stability of the forearm and wrist.
The structures passing through the sigmoid notch of the ulna are the radial notch, which accommodates the head of the radius, and the ulnar collateral ligament which attaches to the radial notch.
forarm
The ulnar groove also known as the ulnar sulcus is a slight depression found at the inferior, posterior, medial side of the humerus bone. The ulnar nerve runs downwards in the ulnar groove to go to the ulna.
between pelvic bones
thoracic 4
Hitting your funny bone actually involves hitting the ulnar nerve, located near the elbow. The tingling sensation is due to the impact causing the ulnar nerve to be compressed, leading to a temporary disruption in nerve signaling. This can result in a tingling or electric shock-like feeling in the arm and hand.
The address of the Three Notch Museum is: Historic Central St Andalusia, AL 36420
The depression at the most proximal portion of the sternum. In an intact body, you can feel this notch located between sternal ends of the clavicle.
The brachial artery is the continuation of the axillary artery. At the elbow it then divides into the radial and ulnar arteries.
" The ulnar canal or ulnar tunnel, also called Guyon's canal, is a space at the wrist between the pisiform bone and the hamatebone through which the ulnar artery and the ulnar nerve travel into the hand. " It is on Wikipedia.
The address of the Calvin Coolidge Memorial Foundation is: , Plymouth Notch, VT 05056