A posture marked by an anterior pelvic tilt, a lumbar lordosis, and a thoracic kyphosis

Heparin may be used to assist in ________ the occurrence of clotting

a. diminishing b. preventing c. both a and b d. neither a nor b

The ________ membrane lines the digestive, respiratory, and reproductive tracts

A) serous B) mucous C) synovial D) cutaneous