How Do You Spell JUGULAR TUBERCLE?

Pronunciation: [d͡ʒˈuːɡjʊlə tjˈuːbəkə͡l] (IPA)

The spelling of the word "jugular tubercle" may seem daunting at first, but it's not as complicated as it looks. The word is pronounced as /ˈdʒʌɡjʊlər ˈtjuːbəkəl/ and is a combination of two terms. The first term, "jugular," refers to the vein that carries blood from the head and neck to the heart. The second term, "tubercle," refers to a small rounded projection on a bone. The jugular tubercle is a small bony protrusion located at the base of the skull where the jugular vein meets the occipital bone.

JUGULAR TUBERCLE Meaning and Definition

1. The jugular tubercle refers to a bony projection located at the base of the skull, specifically on the occipital bone. It is also known as the jugular process or the jugular notch. This anatomical feature is situated on either side of the occipital bone, just medial to the mastoid process.

   The jugular tubercle serves as an important landmark for surgeons and anatomists as it acts as an attachment point for several muscles and ligaments in the neck region. It plays a crucial role in the formation of the posterior boundary of the jugular foramen, a key passageway through which several important nerves and blood vessels travel.

   This tubercle provides insertion for the rectus capitis lateralis muscle, which aids in the movement of the head and neck. Additionally, the jugular tubercle acts as an attachment site for the posterior belly of the digastric muscle, which is involved in the opening of the mouth and swallowing.

   Overall, the jugular tubercle is a prominent anatomical landmark that helps to anchor various muscles and ligaments in the neck region, and its presence is instrumental in the proper functioning of structures such as the jugular foramen.

2. An oval elevation on the cerebral surface of the lateral part of the occipital bone, on either side of the foramen magnum.

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

Common Misspellings for JUGULAR TUBERCLE

• jugular tuberclu
• jugular tuberclm
• jugular tubercla
• jugular tuberclg
• jugulartubeercle
• j ugular tubercle
• ju gular tubercle
• jug ular tubercle
• jugu lar tubercle
• jugul ar tubercle
• jugula r tubercle
• jugular t ubercle
• jugular tu bercle
• jugular tub ercle
• jugular tube rcle
• jugular tuber cle
• jugular tuberc le
• jugular tubercl e

Etymology of JUGULAR TUBERCLE

The word "jugular" originates from the Latin word "jugulum", which means "collarbone" or "throat". It is derived from "jugum", which means "yoke" or "bond". The term "jugular" is primarily associated with veins that are located in the neck, particularly the jugular veins that drain blood from the head.

The word "tubercle" also has Latin roots and is derived from the Latin word "tuber", meaning "swelling" or "lump". In anatomy, a "tubercle" refers to a small, round, or localized swelling or protuberance on a bone.

Therefore, the term "jugular tubercle" in anatomy refers to a small bony protuberance or swelling that is found near or related to the jugular vein in the neck region.