0
Can HCG hormone show up in urine before it shows up in blood Took 5 hpt all positive one blood test negative?
I've read that HCG shows up in blood before it spills over into the urine. I think you could probably get a positive on an hpt and get a negative on a blood test, because most labs have a certain cutoff point to show pregnancy. Some cut off at 10 some at 25-50. Go to the doc and he can order a quantitative test to tell the exact amount of HCG you have in your blood.
What else can I help you with?
Is negative blood compatible wiyh positive blood?
Negative blood can be given to someone with positive blood. Positive blood CANNOT be given to someone with negative blood.
What does blood type OE stand for?
There is no blood type OE. There are 8 different blood types, A positive and negative, B positive and negative, O positive and negative, and AB positive and negative.
Can a negative donate blood to A positive?
No, an O Positive person cannot donate to an A Negative person because the person who is Negative, or Rh Negative, will react to the Positive (Rh Positive) blood. Negative can only get Negative, Positive can get Positive or Negative.
What is blood type A positive plus A negative equal?
Blood type A positive plus A negative equals blood type A positive.
What is the difference between positive and negative b blood type?
Human blood has a protein (rH). If you have rH in your blood you have positive blood type, if you are lacking rH you have a negative blood type. Negative blood rejects positive blood because it is lacking the chemical, however positive blood can accept both negative or positive blood.
What usually regulates hormone concentrations in the blood?
Negative feedback usually regulates hormone concentrations in the blood.
Is blood pressure negative or positive feedback?
Is the clotting of blood an example of positive or negative feedback?
Can you give A positive blood to A negative blood?
No. The Rh Negative blood group is formed by an absence of the Positive factor.
Can i blood pregnancy text be negative if you took it before you expect you period?
Pregnancy tests are almost always accurate with home tests it is more common to get a false negative then a positive if it says you are pregnant then you are.... With a blood test you will most likely always get the correct reading because your blood changes it increases and it develops a hormone that is only there when pregnant.
If the mother has B positive blood and the father has O negative what would the child's blood type be?
B positive or negative or, O positive or negative.
Can a mother with A positive blood and father with O positive blood have a baby with A negative blood?
Yes, it is possible for a mother with A positive blood and a father with O positive blood to have a baby with A negative blood. The baby would inherit one A allele from the mother and one O allele from the father, resulting in A negative blood type.
Can your blood type change from positive to negative?
No, your blood type cannot change from positive to negative. Blood type is determined by the presence or absence of certain antigens on red blood cells, not by the positive or negative Rh factor.
