Muscular Tissue Part 2: Support & Movement. Common Traits Proteins Needed: Actin Myosin Four Essential Ions Needed: Calcium Sodium Chloride Potassium.
Joints Part 2: Support & Movement. Joints Joints or Articulations: Locations were bones join together that allow for some degree of movement. Arthrology:
The Muscular System Part 2: Support & Movement. Muscle Tissue Muscle: One of the 4 basic human tissues Defined by its ability to contract & provide.
Photo Credit: Photograph by Chris Newbert/Minden Pictures Unit 19 Invertebrate Animals.
