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pectoral girdle

 

Definitions from WordNet

Noun pectoral girdle has 1 sense
  1. pectoral girdle - a skeletal support to which the forelimbs of vertebrates are attached
    --1 is a kind of
    girdle
    --1 is a part of appendicular skeleton
    --1 has parts: shoulder girdle, pectoral arch

Definitions from the Web

Pectoral Girdle

Description:

The pectoral girdle refers to the set of bones in the human skeletal system that connects the upper limbs (arms) to the axial skeleton. It consists of the scapulae (shoulder blades) and clavicles (collarbones), which jointly support the movement and stability of the shoulders and arms.

Senses:

Sense 1:

(Anatomy) The shoulder girdle including the scapulae and clavicles.

Example sentence: The pectoral girdle provides a stable base for the movement of the arms.

Usages:

Usage 1:

(Biology) In animals, the pectoral girdle is a skeletal structure that supports the front limbs.

Example sentence: The pectoral girdle in birds allows for strong wing movements during flight.

Usage 2:

(Fitness) The pectoral girdle is a target area for exercises that strengthen the shoulder and upper back muscles.

Example sentence: Regular push-ups help in building a well-defined pectoral girdle.

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