Select your answer:
Topics:
Bone Development and Remodeling Bacteria, Viruses, Protozoa Fungi Effect of Exercise on Cardio Respiratory System & Muscular Psychology, Psychiatry, & Social Work Nephrology (Hemodialysis) Stress and Mental Health Geriatrics Medical Terminology Prefixes Hemodynamics Transport system in Living Things (Human) Regulation of Urine Formation Lifetime Wellness IV Therapy and Blood Transfusion Cell Theory and Cell Organelles Beneath the SkinOther quiz:
Gaseous Exchange in Humans › ViewWhy the gaseous exchange becomes less efficient for an emphysema patient?
A. alveolus wall is moist
B. the total surface area of alveolus decreases
C. alveolus is elastic
D. alveolus decrease in size
Integumentary and Musculoskeletal Systems › View
What muscles form parts of the internal organs like bladder, stomach, intestines, and blood vessels?
A. cardiac muscles
B. skeletal muscles
C. smooth muscles
D. none of the above