The diaphragm is a type of birth control. It is a shallow, bendable cup that is put inside the vagina. A diaphragm prevents pregnancy acting as a barrier for sperm to entry the cervix and joining an releases egg. Sometimes, diaphragm is used together with cream or gel that kills sperm.
Answer: fruits, vegetables, grains, nuts, proteins, healthy fats.
Neurotransmitters? im not 100% sure
