Overview of the Muscular System Flashcards
Overview, Common Prefixes and Roots
What is the primary function of the muscular system?
- works with the skeletal system for movement and protection of vital organs.
- perform the organ’s movement needs and allow the heart to beat in a unique way.
- also helps heat the body through shivering.
how many muscles is the muscular system composed of?
about 650
how many types of muscle tissue are there?
3
what are the types of muscle tissue?
skeletal, smooth, and cardiac
how do muscles attach to the body?
through tendons
Prefix: myo
muscle
Root: Cardi/o
heart
Root: Delt
triangular
suffix: -oid
resembles, resembling
Root: Brach/i
arm
what is this major muscle in the torso chest region?
pectoralis major (pecks),
what is this major muscle in the back?
latissimus dorsi (lower back)
what is this major muscle in the upper side of the trunk?
serratus anterior(armpit)
What is the major muscle of the sides of the trunk?
external oblique(sides)
what is the major muscle of the abdominal area?
rectus abdominis (abs)