The upper part of the trapezius muscle is the primary target of the shoulder shrug. The trapezius is a triangular muscle that makes up the upper back, running from the back of the neck and down along the spine, lying over the shoulder blades.
Which of the following statements is TRUE? sex and gender refer to the same thing. sex and gender are both dichotomous classifications. sex refers to biological characteristics, whereas gender is the social construction of femininity and masculinity. both sex and gender are biological constructs.
Most people picture a woman, unfair as that is. The truth is that both males and females are promiscuous. Plenty of talk shows and pop psychology books have beaten gender issues to death (you know, the so-called gender wars), so letâs focus instead on why anyone â man or woman â is promiscuous.