1. Introduction to Anatomy & Physiology
Introduction to Organ Systems
Multiple Choice
Multiple ChoiceWhich organ systems directly allow waste materials to be passed out of the body?
A
Respiratory and endocrine.
B
Circulatory and digestive.
C
Urinary and respiratory.
D
Circulatory and lymphatic.
1065
views
16
rank
Related Videos
Related Practice
02:29
Showing 1 of 8 videos