What function do ligaments perform in the musculoskeletal system? a. they contract to move bones. b. they attach bones to other bones. c. they support the mass of the body. d. they protect vital organs.

What is one reason that informed consent is important for patients? a. patients have complete access to health care with informed consent. b. patients can make the best decisions with adequate information. c. informed consent brings the cost of health care down significantly. d. informed consent leaves a written record of the patient's consent.

What are hormones? a. they are minerals needed for proper bone formation. b. they are the parts of the body targeted by endocrine glands. c. they are substances needed for muscle and nerve activity. d. they are substances released by endocrine glands.

The pituitary gland is controlled by sex hormones true or false.