Which of the following are the bone-eating (resorbing) cells?

Which fibers dominate many of the back and calf muscles that contract almost continually to maintain posture?

Which type of connective tissue protein fiber forms a meshlike framework that provides structural support within many organs (within the spleen, for example)?

To initiate a smooth muscle cell contraction, calcium enters the cell and binds to

The most abundant form of smooth muscle is

Some bone interiors contain hemopoietic tissue, which functions in

 This figure shows a frontal view of a human. What does number 2 indicate?

Suppose that you were involved in an automobile accident and suffered a back injury. When examined by your physician you are told that you have a slipped disc in the lower back. What type of tissue is involved?

Neural stem cells in the CNS

Which is the actively growing part of the nail?