★ Human Organs Quiz
Which organ system includes the trachea, bronchi, lungs, and alveoli?
A. Digestive system
B. Circulatory system
C. Respiratory system
D. Endocrine system
Select your answer:

Topics:
Histology HS Psychology, Psychiatry, & Social Work Multicellular Organisms: Organisation AEMT EMS Systems Essential Nutrients Excretion Circulation and Excretion Oncology Emergency Medicine Immunity Cell Theory and Cell Organelles Disorders of The Joints Stroke Musculoskeletal Injuries Cancer (Bio II)Other quiz:
Cell Theory and Cellular Structure › ViewWhat is the main function of the cell membrane?
A. To control what enters and leaves the cell.
B. To provide energy for the cell.
C. To store the cell’s genetic material.
D. To produce proteins.
Bacteria Structure › View
bacteria has
A. no cell wall and no cell membrane
B. both cell wall and cell membrane
C. cell wall
D. cell membrane