Ellipsoidal fit allows for biaxial movement

Bone cells which maintain mature bone tissue are called ______________.

Name the associated cell indicated.

Name the tissue indicated.  

List and explain the 4 functions of muscles. (4 points, 0.5 for each listed and 0.5 for each explanation)

All epithelial tissues are bordered by ___________ on the bottom edge and _____________ on the top edge.

Match each muscle to its action.  Actions may be used once, more than once, or not at all.

Give 1 example EACH of positive and negative feedback loops

On the image, click the area that indicates proximal

___________ epithelium appears to have several layers of cells, but all the cells have contact with the basement membrane.