How Do You Spell SINUS TARSI?

Pronunciation: [sˈa͡ɪnəs tˈɑːsi] (IPA)

The term "sinus tarsi" refers to a small cavity located between the talus and calcaneus bones in the human foot. The correct pronunciation of the term is /ˈsaɪnəs ˈtɑːrsi/ or "SY-nus TAR-see", with the emphasis placed on the first syllable. The spelling of the term is derived from the Latin language, where "sinus" means "cavity" and "tarsi" refers to the tarsal bones of the foot. Accurate spelling and pronunciation of the term are essential in medical contexts to ensure effective communication between healthcare professionals.

SINUS TARSI Meaning and Definition

1. Sinus tarsi is a term used in anatomy to describe a small hollow cavity located on the outer side of the foot, specifically between the talus bone of the ankle and the calcaneus bone of the heel. The term "sinus tarsi" is derived from Latin, with "sinus" meaning a hollow or cavity, and "tarsi" referring to the part of the foot between the ankle and the heel.

   The sinus tarsi is located within a bony groove formed by the talus and calcaneus bones. It is an important anatomical structure as it provides a passage for numerous ligaments, tendons, and nerves that support the foot and enable its movement and sensation.

   This hollow cavity is covered by a protective layer of connective tissue known as the interosseous talocalcaneal ligament. The sinus tarsi also contains a small amount of fatty tissue, which provides cushioning and support to the surrounding structures.

   Disorders or injuries involving the sinus tarsi can cause pain, inflammation, and restricted movement of the foot. These conditions may include sinus tarsi syndrome, which is characterized by tenderness, swelling, and instability in the area. Treatment for such conditions typically involves rest, physical therapy, and in severe cases, surgical intervention may be necessary to address any underlying causes.

   Overall, the sinus tarsi is a crucial anatomical feature in the foot that ensures proper movement, stability, and overall function of the lower limb.

2. Tarsal s., a hollow or canal formed by a broad groove in the talus, just anterior to the posterior articular facet (sulcus tali), and a corresponding groove in the calcaneus (sulcus calcanei).

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

Common Misspellings for SINUS TARSI

• ainus tarsi
• zinus tarsi
• xinus tarsi
• dinus tarsi
• einus tarsi
• winus tarsi
• sunus tarsi
• sjnus tarsi
• sknus tarsi
• sonus tarsi
• s9nus tarsi
• s8nus tarsi
• sibus tarsi
• simus tarsi
• sijus tarsi
• sihus tarsi
• sinys tarsi
• sinhs tarsi
• sinjs tarsi
• sinis tarsi

Etymology of SINUS TARSI

The term "sinus tarsi" has its roots in Latin.

The word "sinus" in Latin referred to a cavity, hollow, or a bend. In this context, it refers to the hollow space found on the lateral (outer) side of the ankle joint.

The word "tarsi" comes from the Latin word "tarsus", which denotes the bones forming the back part of the foot. These are the bones located between the leg and the metatarsal bones (bones that make up the front part of the foot).

Therefore, "sinus tarsi" refers to the hollow space found between the tarsal bones, particularly on the lateral side of the ankle joint.