15. Which statement below is NOT true? a. Muscles work in antagonistic pairs
b. All skeletal muscles have at least 2 attachments
Skeletal muscles can only push, they can never pull
d. Most muscles cross at least one joint

Aduty of the adult assigned to supervise a group of children is to a. check on the children at least every 20 minutes. b. keep the children within earshot. c. give the children a list of "don'ts" concerning behavior. d. conduct a name-to-face check when transitioning to the playground

Name 3 type of doctors that use medical furniture (chairs), and diagnostic equipment as well as exam tables.

What are 3 social benifits, 3 emotional benifits and 3 physical benefits to abstinence?