Get an AnswerDelaware County CC BIO 151 On a hike, you expend 350kcal per hour.Smart Writing ServicesOctober 25, 2017 12:35 pmOctober 25, 2017Previous ArticleConnective tissue sacs lined with synovial membranes that act as cushionsNext ArticlePresence of a synovial cavity, articular cartilage, synovial membrane