Find out here the causes and what to do if this condition occurs. Heaviness in chest can definitely make you feel worried because it's often one of many signs of a heart attack. In a heart attack, however the pressure seems to grow big, restricting breathing and causing some pain in the shoulder as well.ind out here the causes and what to do if this condition occurs. Heaviness in chest can definitely make you feel worried because it's often one of many signs of a heart attack. In a heart attack, however the pressure seems to grow big, restricting breathing and causing some pain in the shoulder as well.
Afferent vs Efferent. The nervous system is the director of all body activities. Its major functions include communication and control. The nervous system is made up of two major cells; neuron and neuroglia. Efferent neurons get their input from the other neurons including interneurons and afferent neurons. Unlike efferent neurons, afferent neurons are activated by external stimuli such as vision, hearing, touch etc. â¢ Unlike afferent neurons, efferent neurons involve in muscular control in the body.
Afferent brings things in and what ever comes in has to get at some point out. The efferent helps with that/or is efferent's job to stay on top. Ppl who are in denial (sometime softies) or hold things in this system gets dysfunctional. Unfortunately they stay in abuse in some hope or justify (the afferent's message) it instead of getting out (efferent's healthy response) In a physical/practical level-you feel cold you put smth on. You touch smth hot (the afferent tell the nerves you take the hand out of that source of heat (efferent tells your muscles to move the hand)