Question

HELP PLEASE!!! FAN && MEDAL!!!

Which of the following describes vessels critical to fetal circulation but does not play a role in adult circulation

Aorta
Pulmonary Artery
Inferior vena cava
Ductus arteriosus

@iGreen @uri @ShadowLegendX @AnswerMyQuestions @TheSmartOne @eliassaab

Answer 1

Ductus Arteriosus

Answer 2

are you sure @Rackham

Answer 3

Im not positive but as i can recall all the other ones do something later on.

Answer 4

ok do u mind helping me with another one please @Rackham

Answer 5

Not in the slightest.

Answer 6

what do u mean by that

Answer 7

You asked if i minded, i said no.

Answer 8

Alcohol inhibits the release of ADH from the pituitary gland. This would produce which of the following effects?

water is reabsorbed from the urine in the collecting ducts
water is not reabsorbed from urine in the collecting ducts
water is reabsorbed from urine by the glomerulus
water is added to urine by the glomerulus

Answer 9

Im gonna say water is not reabsorbed because even when you drink water to replenish after alcohol only 33-66% will end up getting used the rest leaves through urine.

Answer 10

water is not reabsorbed from urine in the collecting ducts

Answer 11

@chrissy2430

Answer 12

do u mind helping me with a few more please and thank you for helping me and explaining it to me guy

Answer 13

Provided i can figure them out i don't mind helpin.

Answer 14

What would occur if a fetus's villi tissue ruptured?


The maternal tissue of the placenta would be damaged, causing bleeding.

The maternal and fetal blood would mix, causing an immune reaction.

The umbilical vein would be blocked, preventing waste export from the fetus.

The umbilical artery would be blocked, preventing oxygen import to the fetus.

@Rackham

Answer 15

The maternal and fetal blood would mix, causing an immune reaction.

Answer 16

are u usre @sikinder

Answer 17

yeah

Answer 18

It sounds like it makes sense.

Answer 19

Which disorder is properly matched with the lymphatic organ that would prevent the disorder?

Tonsils; harmful pathogens in the digestive system

Peyer's patches; respiratory infection and sore throat

Spleen; damaged red blood cells present in blood

Thymus; low red blood cell count in the blood

Answer 20

Spleen; damaged red blood cells present in blood

Answer 21

are u sure?

Answer 22

@chrissy2430

Please do not copy and paste your problems. If people are going to spend time to help you, you should at least spend the time to ask your question as clearly as possible. When you ask a question, include your thoughts too and limit it to one question per thread. Thank you