1. donna has weakness in her right leg, but her left leg is functioning normally. which components of the nervous system are involved with skeletal muscle movement? be specific about how the motor impulse moves through the body.

The somatic nervous system is responsible for muscle contraction and movement.

Explanation:

Motor impulseis are sent through the body by sending the signals from neuron to neuron via the synapse and traveling along motor fibers. This signal then reaches the muscle and an action response is carried out. hope this helped

hormones in blood stream

image: dtc.ucsf.edu

endocrine glands secrete hormones into the blood stream near them; the hormones then travel in our bloodstream until it reaches its destination, called a target cell, in distance parts of the body. in the target tissue, hormones lock onto the target’s plasma membrane, called the receptor site.

c

explanation: