The girdle is also known as the shoulder girdle

The pectoral girdle is also known as the shoulder girdle. The shoulder girdle is the set of bones in the appendicular skeleton which connects to the arm on each side. In humans it consists of the clavicle and scapula; in those species with three bones in the shoulder, it consist of the clavicle, scapula, and coracoid. 

Answer:

- Multiple types exist (the Albers conic, the equidistant conic projection and the Lambert conformal conic projection).

- Pilots use this projection type (the Lambert conformal conic projection is used for aeronautical charts).

- Poles usually serve as central points.

Notes:

Latitude lines connect at a central point. - False. Longitude lines connect at a central points. Latitude lines will form circles around the central point.

Conic projections are the most distorted type. False. All projections suffer from distortions. However, it cannot be said that the conic projections are the most distorted. For example, the Lambert Conformal Conic is a shape-preserving projection.