What is the function of the valves within the heart and veins? to ensure the production of blood within the body. to ensure coordination of the heart cells for pumping blood. to ensure that foreign materials do not enter the heart. to ensure that blood flows in one direction only.
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The function of the valves within the heart and veins is: to ensure that blood flows in one direction only.
Question
Updated 2/1/2017 12:13:19 PM
Edited by Jay901 [2/1/2017 12:13:19 PM]
Rating
8
The function of the valves within the heart and veins is: to ensure that blood flows in one direction only.

Confirmed by Jay901 [2/1/2017 12:12:42 PM]

Questions asked by the same visitor
Horses from the ranches gallops in the nearby fields. The horses often chase rabbits, squirrels, or possum. Which is the best way to fix the subject-verb agreement error in these sentences? Change “horses” to “horse” Change “chase” to “chases” Change “ranches” to “ranch” Change “gallops” to “gallop”
Question
Updated 7/23/2016 1:20:45 PM
To fix the subject-verb agreement error in these sentences, change "gallops" to "gallop."
Confirmed by Andrew. [7/24/2016 4:40:33 AM]
Karl Landsteiner placed animal blood in human blood and discovered that the blood clumped. Which did his creativity lead to? understanding the process of blood clotting understanding the formation of blood cells understanding the function of antibodies understanding A, B, AB, and O blood groups
Question
Updated 12/14/2015 4:19:35 AM
Karl Landsteiner placed animal blood in human blood and discovered that the blood clumped. His creativity lead to understanding A, B, AB, and O blood groups.
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