Topics: Nutrition and Physical Activity Quiz
. Why do we need carbohydrates in our diet?
A. They help in muscle repair
B. They help us grow taller
C. It keeps our body hydrated
D. It helps build muscles
Select your answer:

Topics:
Microbes AEMT EMS Systems Respiration in Organisms Muscle & Nerve Tissue Cardiovascular Med Terms Parathyroid Gland Forensics: Blood Anatomy Healthcare Systems and Settings Inherited & Acquired Traits Diseases of Digestive System Types of Immunity Musculoskeletal Vocabulary Cell Theory and Cell Organelles Enzymes and Movement of SubstancesOther quiz:
Nervous System/Endocrine System › ViewWhat are considered our fight or flight hormones?
A. Cortisol & PTH
B. PTH & Calcium
C. Epinephrine & Norepinephrine
D. Growth Hormone & Luteinizing Hormone
A&P Musculoskeletal › View
How many bones make up a human backbone?
A. 26
B. 27
C. 28
D. 25