During the final stages of pregnancy, uterus prepares for the delivery of the baby. The release of hormone oxytocin during labor
stimulates the muscle tissue in the uterus, causing vigorous contractions that help push the baby out through the birth canal. This process involves the interaction of which three organ systems? Muscular System Integumentary System Skeletal System Nervous System Respiratory System Excretory System Circulatory System Reproductive System Digestive System Endocrine System
The Excretory System, The Reproductive System and The Endocrine System.
Explanation:
The Excretory System includes your bladder, uterus, and some of your organs. It is also called the "Urinary System". The Reproductive System includes your birth canal. This system helps to reproduce the body to have babies. The Endocrine System includes your hormones. It helps the body to depend on growth development or mood.
