A process (a sticking out) of the cell body of a A neurotransmitter. The lack of this causes Parkinson’s neuron, which transmits impulses towards the cell disease. body. dendron dopamine Pairs of projections arise from the spinal cord; these are A muscle or a that responds when stimulated by a called spinal roots of which there are two types. nerve impulse. one has a swelling, and carries sensory neurons into the spinal cord? dorsal root effector Carries messages from the central nervous system A mass of nervous tissue, containing the cell bodies of (CNS) to effectors. Cell body located at end of axon, the neurons, lying outside the central nervous system inside CNS, e.g. motor neurons. (CNS, i.e.brain and spinal cord). OR A collection of cell bodies within the peripheral nervous system (PNS), e.g. the dorsal root ... efferent neuron ganglion (plural = ganglia) Found in the spinal cord and brain. Consists of nerve Part of the brain (above the pituitary gland) responsible cell bodies and dendrites. for appetite, sleep, osmoregulation, body temperature. Maintains homeostasis. grey matter hypothalamus
A process (a sticking out) of the cell body of a neuron, which transmits impulses towards the cell body. dendron A neurotransmitter. The lack of this causes Parkinson’s disease. dopamine Pairs of projections arise from the spinal cord; these are called spinal roots of which there are two types. one has a swelling, and carries sensory neurons into the spinal cord? dorsal root A muscle or a that responds when stimulated by a nerve impulse. effector Carries messages from the central nervous system (CNS) to effectors. Cell body located at end of axon, inside CNS, e.g. motor neurons. efferent neuron A mass of nervous tissue, containing the cell bodies of the neurons, lying outside the central nervous system (CNS, i.e.brain and spinal cord). OR A collection of cell bodies within the peripheral nervous system (PNS), e.g. the dorsal root ... ganglion (plural = ganglia) Found in the spinal cord and brain. Consists of nerve cell bodies and dendrites. grey matter Part of the brain (above the pituitary gland) responsible for appetite, sleep, osmoregulation, body temperature. Maintains homeostasis. hypothalamus