Conditions and Diseases
What could be wrong if you are 2 months late and 5 HPTs were negative but you do have high blood pressure?
Asked in Genetics, Blood Types
What type of blood would you have if parents are o negative and a positive?
Asked in Pregnancy Symptoms, Pregnancy Tests
Can you still be pregnant if all the tests including blood tests are negative but you have all sysmptoms of being pregnant and you are at the end of your pregnancy term?
Asked in Laboratory Testing, Genetics, Blood Types
If you have a mom with blood type A plus and a dad with blood type A plus what blood types could you have?
Asked in Human Anatomy and Physiology
Is blood pressure negative feedback?
If high blood pressure is at play then a negative feedback system would reverse this. Through this negative feedback the stimulus of increased pressure is reversed or decreased by decreasing heart rate which decreases the blood pressure. If low blood pressure is at play the negative feedback system would also be appropriate because your body needs to reverse this stimulus. Your heart rate would increase to increase blood pressure. NOTE: Positive Feedback system enhances or further intensifies the stimulus so we would not want that for blood pressure. This is seen for birth contractions. You want to intensify contractions to enable the baby to get out of the canal. However, usually you need some external event to turn off the positive feedback or it could be fatal. In this case the baby is born so that stops the contractions.