5. The effector, muscle fibers or glands, responds to the efferent impulses by contracting or secreting a product, respectively. Figure 1. Simple reflex arc. Components of all human reflex arcs: receptor, sensory neuron, integration center (one or more synapses in CNS), motor neuron, and effector.owever, most reflexes are more complex and polysynaptic, involving the participation of one or more association neurons in the reflex arc pathway. A three-neuron reflex arc (flexor reflex) is diagrammed in Figure 2b.
The role of a learning support assistant is to help students in the classroom and provide additional support to students who may have special educational requirements. Also commonly referred to as teacher assistants, learning support assistants are employed in a range of capacities from preschool through high school.
The Course. The Care Assistant (Care for the Elderly) Traineeship is targeted at school leavers, unemployed people and mature applicants who are interested in working as a member of a care team and pursuing a career as a Care Assistant in the Care of the Older Person sector.ou should contact your local FAS FÃ¡s office for information on how to register for This traineeship and the location and date of the next available. Course in preparation for The traineeship you may choose to identify a Potential Host employer for The Work Place training element of the. course