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Yes, if they didn't there would be no way to get the blood to and form the brain

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15y ago

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What Veins in humans which ends in capillaries and not in larger veins?

Pulmonary veins


What 12 veins do pigs and humans have in common?

There are four main types of veins that pigs and humans have in common. These include the pulmonary, systemic, deep, and superficial veins.


Do humans have veins in their tongues?

Yes you do 10 infact


Can Humans regenerate Veins?

posibly, depending on the circumstances.


How do the brachial veins of the pig differ from those of humans?

The brachial veins of the pig differ from those of humans because of the location. A pig's brachial veins are on the same path as their axillary veins directly to their forearms. Human's brachial veins are on one side of the brachial artery and generally join the axillary vein near the bottom of the Subscapularis.


Does a lobster have veins?

yes. all living animals and humans have veins. how else would their blood get around? by swimming?


Do plant have veins like human?

No. There are structures in plants that are called veins, but they work considerably differently from those in humans.


Do humans have a double circulatory system?

yes areteries and veins


How are the the veins of a plant similar to the veins in a humans body?

They both carry, or transport blood or nutrients to where the body or plant needs.


What prevents blood from pooling in the legs of humans and pigs?

The valves in the veins


Where are veins located in frogs?

Frogs have circulatory systems that are very similar to that of humans so veins are used for the samepurposes and are needed anywhere where blood circulation is required.


Are varicose veins and distended blood vessel the same?

Varicose vein is a distended vein (blood vessel)..Veins can get distended in many conditions. It can be physiological (normal) or pathological (not normal). Varicose veins are pathological.Varicose veins are distended and mostly tortuous veins, occur mainly due to valvular incompetence or due to obstruction in deep veins.Gravity and Erect posture of humans contribute to the varicose veins.