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loris [4]
3 years ago
10

A growing fetus has a vessel, the ductus arteriosus, in the heart that connects the pulmonary artery with the aorta and conducts

blood directly from the right ventricle to the aorta. Why do you think this vessel closes soon after birth?
Health
1 answer:
kirill115 [55]3 years ago
3 0

Answer:

The baby starts breathing

Explanation:

While in the womb, a fetus has its oxygen delivered to it, and the waste products removed (all via the mother's bloodstream), so there is no reason to separate all the chambers of the heart while still in the womb.

However, once the baby is born and it is breathing, the chambers need to differentiate in order to allow the blood to reach the lungs, and the oxygenated blood and deoxygenated blood do not mix.

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<u>Explanation:</u>

Values are a person's moral principles of what is important for them in life. For me, the value which holds an important place in my life is personal growth. I think that every person should try to get better each day. Change and growth are inevitable, I always try to enhance my skills and keep myself fit not only physically, but also mentally.

Apart from this, the second value which holds an important place in my life is being kind. Since childhood I've been taught that anything can be accomplished if you're kind to others. Love is an universal language where kindness acts as a medium to stay connected.

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Explanation:

The health and human services systems have benefited greatly from the advancement of technology, which has promoted a great evolution in the way services are performed both in terms of efficiency and in terms of agility. With the advancement of time, techniques and equipment for diagnosing problems, medicines, surgical techniques, among other advances, have allowed health and human services to be able to serve more people and have an efficient result in most of them quickly and practice, in addition to continuing, allowing the smooth functioning of these systems.

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Explanation:

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hope it helps lol

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Explanation:

Do you have choices or no?

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