Font typefaces. In LaTeX the default font typeface is the Computer Modern family. You can change this font typeface for another that better suits your style.ont typefaces. In LaTeX the default font typeface is the Computer Modern family. You can change this font typeface for another that better suits your style.
Definition of PECTORAL MUSCLE. : any of the muscles which connect the ventral walls of the chest with the bones of the upper arm and shoulder and of which there are two on each side of the human body.See pectoral muscle defined for kids.ADVERTISEMENT. any of the muscles which connect the ventral walls of the chest with the bones of the upper arm and shoulder and of which there are two on each side of the human body. See pectoral muscle defined for kids. ADVERTISEMENT.
pectoralis major. A large triangular muscle that extends from the sternum to the humerus and functions to flex, horizontally adduct, and internally rotate the arm, and aids in chest expansion when the upper extremities are stabilized.