Flashcards in true / false Deck (13):
Do muscles ever push?
No, only pull.
T/F Facial muscles are inserted into the skin, not bone.
What is the largest muscle of the back?
Does muscle power depend on the direction of the fascicles?
T/F The arrangement of a muscles fascicles determines its range of motion and power.
What muscles propel food down the esophagus?
Pharyngeal constrictor muscles
The deltoid is a prime mover of the arm that acts on __________?
Do all skeletal muscles have the same shape?
Muscles only push and never pull. T/F
All skeletal muscles are arranged differently.
Facial muscles are inserted into the skin or other muscles and bone.
The deltoid acts on adduction.