How Do You Spell SCAPULAR NOTCH?

1. The scapular notch, also known as the supra-glenoid notch, is an anatomical feature located on the superior border of the scapula (shoulder blade). It is a concave or U-shaped depression found at the base of the coracoid process, which is a bony projection extending anteriorly from the scapula.

   This notch serves as an important landmark in the shoulder region, as it serves as a passage for various important structures. One such structure is the suprascapular nerve, an important nerve that innervates the muscles of the shoulder. The scapular notch allows the suprascapular nerve to pass through and continue its course into the supraspinatus fossa and infraspinatus fossa, where it provides motor and sensory function to these muscles.

   In addition to the nerve, the scapular notch also acts as an entryway for the transverse scapular vessels. These vessels supply blood to the muscles and tissues surrounding the scapula.

   The size and shape of the scapular notch can vary between individuals, affecting the ease of passage for the nerve and blood vessels. A narrow or abnormally shaped scapular notch may increase the risk of entrapment or compression of the suprascapular nerve, leading to pain, weakness, or other related symptoms.

   Overall, the scapular notch is an important anatomical feature that provides passage for vital structures in the shoulder region, serving as a crucial factor in maintaining proper innervation and blood supply to the surrounding muscles.

2. Incisura scapulae.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for SCAPULAR NOTCH

The term "scapular notch" is composed of two elements: "scapular" and "notch".

1. Scapular: The word "scapular" relates to the scapula, which is the technical term for the shoulder blade in human anatomy. The term "scapula" originated from the Late Latin word "scapula" or "scapulae", which means "shoulder blade" or "shoulder" in English. It is derived from the Old Latin word "scapo", meaning "dig, hoe, cut".

2. Notch: The word "notch" refers to a V-shaped or U-shaped cut, indentation, or groove. The term "notch" can be traced back to the Old English word "noecce" or "noce", which means "nick, notch, hollow, or grave".