Best Answer: arteries carry blood away from the heart... except pulmonary vein... whuch carries blood from heart to lungs. so, what you read in your book is correct that vein also carries blood away from the heart.The type of vessel depends on... where it is taking blood... hope i helped. take care.est Answer: arteries carry blood away from the heart... except pulmonary vein... whuch carries blood from heart to lungs. so, what you read in your book is correct that vein also carries blood away from the heart. The type of vessel depends on... where it is taking blood... hope i helped. take care.
A civilization (UK and US) or civilisation (British English variant) is any complex society characterized by urban development, social stratification, symbolic communication form (typically, writing systems) and a perceived separation from and domination over the natural environment, and social domination by cultural elite.
The. Civilizations. A surplus of agricultural production led to the rise of complex human societies, or civilizations. With the need of agricultural societies to irrigate, it is not surprising that many civilizations emerged in river valleys. Not all early complex civilizations had written languages (the civilizations of the Incas, for example.). 2  Civilizations acquire new practices either through cultural diffusion (the Assyrians learned iron technology from the Hittites) or through independent invention (the Chinese bureaucracy).