Your "endocrine" system makes and manages what? A. Hormones B. Immune cells C. Urine

A general region of the brain is called what? A. A cortex B. A lobe C. A fold

Which of these is the best definition of "Western medicine"? A. A tradition of medicine rooted in European values going back for millennia. B. A 20th-century term distinguishing between European and Asian medicine. C. Cowboy medicine

Which famous singer has suffered from Lyme disease? A. Justin Timberlake B. Justin Bieber C. Neither of them

Which of these is another name for the hormone "epinephrine"? A. Adrenalin B. Ghrelin C. Leptin

Which of these is the informal name for the tibia? A. Ankle B. Funny bone C. Shinbone

Where in the body do you find "marrow"? A. The bones B. The nose C. The uterus

The ovary is a ... A Gland B. Organ C. Both a gland and an organ

What does the word "serum" refer to? A. White blood cells B. The liquid, non-cellular part of blood C. White matter in the brain

Which of these is the longest bone in the human body? A. Cervical spine B. Femur C. Tibia

A "pathogen" is anything that causes _____. A. disease B. fever C. cell growth

Which of these is another name for "nerve cell"? A. Neuron B. Synapse C. Vertebra

Where would you find synovial fluid? A. Hair follicles B. A joint C. The uterus