A lab technician working in a laboratory in a small hospital in Nepal holds a rack of test tubes, Jiri, Solu Khumbu, Nepal, Asia

travel destination photography horizontal colour image jiri solu khumbu nepal asia lab technician laboratory hospital test tube test tube rack indoors head and shoulders front view nepalese culture real people lab coat research science healthcare and medicine holding asian ethnicity 35 39 years mid adult men order sample organisation content large group of objects focus on foreground close up one person colour color image color inside interior tourist destination travel close up close up view group foreground focus differential focus