_________________________________ protective coverings of the central nervous system (the dura mater, arachnoid, and pia mater) that line the skull and vertebral canal and enclose the brain and spinal cord

_________________________________ -sweat glands abundant on the palms, soles of the feet, and the forehead

Bacteria can be classified according to their

____________-muscle that aids a prime mover by effecting the same movement or by stabilizing the joint across which the prime mover acts; prevents undesirable movements

_______________-embryonic formation of bone by the replace of calcified cartilage; most skeletal bones are formed by this process

Problem: Use the figure below to answer the following question.  Assume the box weighs 4 N. LO 11a: Complete the table below as you use the Principle of Virtual Work to find the coefficient of friction required to maintain equilibrium (at the breakaway point). Assume the box moves a virtual distance of

___________-a fluid-filled sac or saclike cavity, especially one countering friction at a joint.

______________-muscle that bears the major responsibility for effecting a particular movement

____________-a major endocrine gland; pea-sized body attached to the base of the brain; important in controlling growth and development and the functioning of the other endocrine glands

____________-plate of hyaline cartilage at the junction of the epiphysis and the diaphysis that provides for growth in length of a long bone