Ineed ! 20 pts imagine that your finger is accidentally caught in a closing car door. describe the path of stimulus and response that would happen in the nervous and musculoskeletal systems.

Your nerves in your finger tip send a message through the nerons of the finger, arm, and spinal cord up to the brain.

Hope this helps:)

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.