Question 1
Homeostasis is the ability of the body to
◦ prevent excessive blood loss.
◦ prevent the internal environment from changing.
◦ prevent the external environment from changing.
◦ quickly restore changed conditions to normal.
◦ ignore external stimuli to remain in a state of rest.
Question 2
Oxytocin is a hormone released in response to cervical dilation. This causes more uterine contractions that will further dilate the cervix. Which type of feedback does oxytocin trigger?
◦ positive feedback
◦ nociceptive feedback
◦ negative feedback
◦ local control