Topics: Muscle Origin, Insertion, and Function Quiz
When you extend your arm to push the floor button on an elevator, the primer mover is the:
A. Triceps
B. Humerus
C. Biceps
D. Ulna
Select your answer:

Topics:
Tracheostomy Care Terms and Definitions - Diseases Digestive System Respiratory and Urinary Cell Cycle Problems Circulatory & Respiratory CV System A&P & Pathology Physical Pharmacy Infectious Disease Cell & Bond Forensics Terms Monoclonal Antibodies Types of Reproduction Tongue and Skin DNA Structure and FunctionOther quiz:
Genetics › ViewWhich of the following is a homozygous dominant genotype?
A. Hh
B. Tt
C. rr
D. BB
Human Body › View
This is composed mainly of the skeleton and the muscles.
A. nervous system
B. Musculoskeletal system
C. skeletal system
D. digestive system