softballandfablous softballandfablous

08-05-2020
Biology

contestada

in the human circulatory system veins have valves but arteries do not what would be the most likely result if veins did not have valves

Respuesta :

jasminerose1606 jasminerose1606

08-05-2020

Answer:

Veins have valve to prevent the back flow of de-oxygenated blood to the organ, because veins carry blood away to the organs, while artery has to carry blood along the pressure gradient hence does not have valves.

Explanation:

Answer Link

Otras preguntas

A. Z B. Y C. X D. W Which one??????

Answer only the hots question no 1

Ordered Pairs Please X=2

True or false? As divergent boundary plates move apart, magma from the asthenosphere moves to Earth's surface. This phenomenon led to the formation of mid-ocean

The sylphs try to prevent — a. the theft of the lock b. Umbriel from going to the Cave of Spleen c. a fight between Umbriel and the Baron d. Belinda from hu

Anyone can help me with this

cell formed from the union of the sperm and the ovum

X^2-6x+9 factor the expression

Spanish hw Please help with hw

Ann thought of a number N, multiplied it by 5 and added 7. Then she told the result R to Jim. Find the Domain and Range of this function.