Use the pull-down menus to insert the best terms that make t…

Use the pull-down menus to insert the best terms that make these sentences true: When a person steps on a nail or a bee, the leg stimulated by the painful stimulus must [blank1] and the other leg must [blank2] so that the person doesn’t fall down.  All of this is an example of [blank3].

When skeletal muscles are not stressed regularly (maybe due…

When skeletal muscles are not stressed regularly (maybe due to a cast placed on a limb to repair a broken bone), they will decrease in size and force-generating capacity due to down-regulation of thick and thin myofilaments.  This process is technically referred to as:  Type the best answer into the text box below:

Opposite faces of a rectangular aluminum bar measuring 2mm x…

Opposite faces of a rectangular aluminum bar measuring 2mm x 4mm x 5mm along its dimensions are connected to a circuit. What is the smallest resistance this bar can provide to the circuit? The resistivity of aluminum is 2.75 x 10–8 Ωm and it has 1.8×1028 conductive electrons/m3.