1 As nouns the difference between xenograft and heterograft is that xenograft is a heterograft while heterograft is a tissue graft taken from a species different from that of the recipient. is that xenograft is to heterograft while heterograft is to perform a tissue graft using tissue taken from a species different from that of the recipient.
Portland, Oregon. For other uses, see Portland (disambiguation). Portland (/ËpÉËrtlÉnd/) is a seaport and the largest city in the U.S. state of Oregon and the seat of Multnomah County. It is in the Willamette Valley region of the Pacific Northwest, at the confluence of the Willamette and Columbia Rivers.
Population of Portland, OR. Last official estimated population of Portland city (Clackamas County**, Oregon state) was 619,360 (year 2014)[1]. This was 0.194% of total US population and 15.37% of total Oregon state population. Area of Portland city is 145.1 miÂ² (=375.8 kmÂ²)[6], in this year population density was 4,268.36 p/miÂ². If population growth rate would be same as in period 2010-2014 (+1.49%/yr), Portland city population in 2017 would be 647,464*.