In systole, you should expect that your mitral valve and tricuspid valve to be closed (snap shut) and you should expect your pulmonary valve and aortic valve to open. Hope this helps
Drinking alcohol during pregnancy can cause miscarriage, stillbirth, and a range of lifelong physical, behavioral, and intellectual disabilities, cognitive disabilities and birth defects. These disabilities are known as fetal alcohol spectrum disorders (FASDs).
Birth control pills are a popular form of contraception for women. how
do birth control pills prevent pregnancy?
b; by blocking the fallopian tubes and
keeping the eggs from reaching the uterus (<span>sterilization)</span>
False, researchers have found that these diseases are a "gay-disease" meaning that it is twice as likely to happen to gay or bisexual men than it is for heterosexual
