Select your answer:
Topics:
Enzymes and Digestion Degeneration Pathology ESR (RBC sed rate) Gaseous Exchange in Humans Major Nutrients Cardiovascular and Respiratory Histology Health-Wellness-Illness Asexual/Sexual Reproduction Radiography Parts of the Skin Hearing Impairment Cells & Body Systems Genes and DNA Pathology - Chronic InflammationOther quiz:
Lungs › View______________________ is a tube-like structure that allows the air you breathe in through your mouth and nose to travel to your lungs.
A. Bronchus
B. Trachea
C. Bronchioles
D. Diaphragm
Physical Education and Health › View
It is the ratio of the circumference of the waist to that of the hips.
A. Body composition
B. Body mass index
C. Heart rate
D. Waist-to-hip ratio