Each variable needs a name that identifies it and distinguishes it from the others. For example, in the previous code the variable names were a, b, and result, but we could have called the variables any names we could have come up with, as long as they were valid C++ identifiers.A. is a sequence of one or more letters, digits, or underscore characters (_).or example, in the previous code the variable names were a, b, and result, but we could have called the variables any names we could have come up with, as long as they were valid C++ identifiers. A. is a sequence of one or more letters, digits, or underscore characters (_).
The Pectoralis muscles consist of the Pectoralis Major and Pectoralis Minor muscles. The Pectoralis Major muscle is a thick, fan-shaped surface muscle located on the anterior chest of the human body. It makes up the majority of the Pectoralis muscles in the male. With women the Pectorlis Major muscle lies hidden under the breasts.
The pectoralis minor is a fan-shaped muscle of the shoulder girdle. It originates from the third to fifth ribs, and inserts on the coracoid process of the scapula. It is innervated by the medial and lateral pectoral nerves (C6-Th1), branches of the brachial plexus. The pectoralis minor is located under the pectoralis major, and both form the anterior wall of the axilla. The contracted muscle can be easily palpated there. It is also located close in relation to the brachial plexus and both the subclavian artery and vein, which all run between the muscle and the ribcage.