All of the following are important functions carried out by the skeletal system Except produces red and white blood cells Ostores the majority of water for the body stores and releases minerals and fat Oprotects important internal organs

What two types of muscle cells need both extracellular and introcellular calcium to contract? Skeletal muscle and smooth muscle  Skeletal muscle and cardiac muscle  Smooth muscle and cardiac muscle

State the effector and sensor of this system. Then choose if it utilizes a feedforward, negative feedback or positive feedback strategy.

How is bone repair different from bone development?     Osteoblasts are not involved in bone repair, but they are in bone development.      A hematoma indicates an injury has occurred.     Osteoclasts are involved in bone development but not in bone repair.     There is no cartilage involved in bone repair but there is in bone development.