
★ Body Systems Quiz
What organ decides when you breathe?
A. The lungs
B. The brain
C. The stomach
D. Nerves
Topics:
Philosophy The Cardiovascular System: Blood Vessels and Hemodynamics Physical Fitness Components Muscle Tissues Neuroanatomy of CNS Nasal Polyp Cosmetology Circulatory System - Pathway of Blood Viruses Biomolecules ICU SSTI and Bone Infections Nervous & Endocrine Systems Sexual Reproduction Advanced Stretching SM2 Defining Health and WellnessOther quiz: Muscle Tissues
Muscles which constitute 50% of body weight is
A. Unstriated muscles
B. Striated muscles
C. Cardiac muscles