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Why do some red substance come from female's vagina?
Its called blood!!it comes out wheb their on their period lol.
Why does menstruation bleed?
because when a girl menstruates a egg come out and the blood form a spongy substance in case the egg becomes fertilized.if the egg does not get fertilized the spongy substance breaks in pieces and goes back tothe blood it was before.
Is phenylalanine an abnormal substance created by the babys altered genes If so how is it made If not where does it come from?
Its an excessive accumulation of phenylalanine in the blood
Which substance in the blood is responsible for carryingoxygen to the tissues?
what substance in the blood is responsible for carring oxygen to the tissues ?
What can cause sperm to come out with either blood or a dark substance like old blood dark brown?
I don't know, I'd contact a doctor specializing in this.
Which substance in the blood picks up the oxygen?
Hemoglobin is the substance in the blood that picks up oxygen. Hemoglobin is found on red blood cells.
What is blood and what does it do?
Blood is a red substance in ur body!
What is the thicker substance the blood from your period?
Blood clots
What is a substance which inhibits blood clotting?
Blood thinners
What is a substance that prevents the clotting of blood called?
A substance that prevents or slows the clotting of blood is called an anticoagulant.
What does blood soluble mean?
When a substance is soluble in blood this is called blood soluble.
What substance's pass from the mother's blood to the baby's blood?
oxygen
