Topics: Benefits of Physical Activity Quiz
These are chemicals in the brain triggered by physical activity that give us a sense of well-being; they are “feel good chemicals”.
A. Sweets
B. Oxygen
C. Endorphins
D. Carbon Dioxide
Select your answer:
Topics:
Vital Signs Urinary Animal Genetics and Nutrition Osteoporosis DNA Structure and Function Forensics Terms Effect of Exercise on Cardio Respiratory System & Muscular Diabetes Microbes ICU Health - Nutrition Non-infectious Disease Cellular and Sexual Reproduction Histology Cell Theory and MicrobiologyOther quiz:
Parts of the Body › ViewThe ____________ can be said to be the most sophisticated and efficient pump as it runs without rest for one’s whole life
A. lungs
B. stomach
C. breath
D. heart
Digestive System Medical Terminology › View
Under the tongue
A. sublingual
B. glossitis
C. glossal
D. lingual