subject
Social Studies, 10.03.2020 07:38 CodyJ4503

As compared to the arterial system, the venous sytem has very low presures which presents problems for facilitating venous return. Which of the following is a mechanism utilized by the body to counteract this problem. Check all that apply. Check All That Apply A. skeletal muscle pump B. respiratory pump C. one-way valves in veins D. smooth muscle pump

ansver
Answers: 2

Another question on Social Studies

question
Social Studies, 22.06.2019 07:00
Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.
Answers: 1
question
Social Studies, 23.06.2019 02:30
Which of these cities would be found in the most densely populated area on northern section of the map? a) beijing b) seoul c) shanghai d) tokyo
Answers: 1
question
Social Studies, 23.06.2019 03:00
Identify a strategy for improving self-perception and the perception of others.
Answers: 3
question
Social Studies, 23.06.2019 03:00
Which are components pf a political party? why do we need political parties give reason.
Answers: 2
You know the right answer?
As compared to the arterial system, the venous sytem has very low presures which presents problems f...
Questions
question
Mathematics, 27.10.2019 10:43
Questions on the website: 13722367