click below
click below
Normal Size Small Size show me how
science body system
muscular and skeletal
Question | Answer |
---|---|
what are the 5 functions of the skeletal system | immovable joints, movable joints, production and storage of substances, movement and protection, shape and support |
tough bands of tissue that hold bones together at joints | ligaments |
found between bones makes movement easier by reducing friction and keeping bones from rubbing together | cartilage |
found inside bone that produce red blood cells | bone marrow |
what is immovable joint | allows little or no movement |
what is movable joint | allows body to make movements |
what is voluntary muscles | smiling, writing |
what is involuntary muscles | digesting food, breathing |
name 3 types of muscles and where you find them | smooth-organ vessels, cardiac- heart, skeletal- muscle limbs |