brandonromero19 brandonromero19

02-05-2018
Health

contestada

_____ are vessels with valves that keep blood flowing in the right direction

Respuesta :

alkhalidisara alkhalidisara

02-05-2018

Veins have valves to make sure that blood flows in only one direction.

Answer Link

krystieee3 krystieee3

02-05-2018

the aorta and the pulmonary artery.

Answer Link

Otras preguntas

How does the Fourth Amendment benefit the citizens of the United States?A. It defends citizens against unreasonable search and seizure.B. It grants citizens the

Which of these are examples of inorganic plant nutrients?a.eutrophication and oxygenb. phosphorus and nitrogen c. oxygen and algal bloomd. farms and lawns

Please help if you can! I'll mark brainiest if you're right;; Thank you in advance! :D

Congress supported construction of the transcontinental railroad by

A community is building a square garden with a walkway around the perimeter with the design shown at the right. Find the side length of the inner square that wo

Solve the equation. −5 = c7

Write your answer in simplest form. −1.6⋅(0.5)⋅(−20)

What property of chemical reactions is lowered by enzymes, enabling them to proceed rapidly?

Please solve this. I'm very confused

Which of the following should you expect during a physical? Question 2 options: Height and weight measurements Blood pressure check Discussion on emotional heal