The small bowel, also known as the small intestine, is part of the digestive system that connects the stomach with the large bowel or colon. The main purpose of the small intestine is to digest and absorb food into the body.
Motor Development: A Brief Overview. Motor Development: A Brief Overview1. Motor development refers to the development of a childâs bones, muscles and ability to move around and manipulate his or her environment. Motor development can be divided into two sections: gross motor development and fine motor development.
A motor neuron (or motoneuron) is a nerve cell (neuron) whose cell body is located in the spinal cord and whose fiber (axon) projects outside the spinal cord to directly or indirectly control effector organs, mainly muscles and glands.pper motor neurons are cortico-spinal interneurons that arise from the motor cortex and descend to the spinal cord where they activate the lower motor neurons through synapses.