★ Anatomy Respiratory System Quiz
What are the muscles of principal expiration?
A. sternocleidomastoid
B. abdominal
C. no muscles are used
D. internal intercostals
Select your answer:

Topics:
Types of Doctors Macromolecules & Nutrients Biological Molecules and Enzymes Musculoskeletal - Clinical Vision (AP Psych) Histology of the Ear Atoms and Radioactivity History of Healthcare Muscular System NCHSE Types of Nutrients Food and Nutrition Breathing System Blood types and Blood Components Tissues Vocabulary Diabetes MellitusOther quiz:
Animal Nutrition › ViewWhich of the following processes builds up polymers?
A. Catabolic reaction
B. Anabolic reaction
C. Both
D. Neither
Nervous System › View
Which cranial nerve plays a role in the motor control of the heart & digestive organs?
A. Olfactory (CN I)
B. Optic (CNII)
C. Trigeminal (CN V)
D. Hypoglossal (CN XII)
E. Vagus (CN X)