Neural Control and Coordination Test - 8

Feeling colour rings around a flame is a symptom of glaucoma.

Fishes do not have ear ossicles.

This law was given by both Bell and Magendie. The anterior spinal nerve roots contain only motor fibers and posterior roots only sensory fibers and that nerve impulses are conducted in only one direction in each case.

The hypothalamus is a portion of the brain that contains a number of small nuclei with a variety of functions. One of the most important functions of the hypothalamus is to link the nervous system to the endocrine system via the pituitary gland. The hypothalamus controls body temperature, hunger, important aspects of parenting and attachment behaviours, thirst, fatigue, sleep, and circadian rhythms.

These cells line the walls of the ventricles of the brain.

A multipolar neuron (or multipolar neurone) is a type of neuron that possesses a single axon and many dendrites. These processes are projections from the nerve cell body. Multipolar neurons constitute the majority of neurons in the central nervous system. They include motor neurons and interneurons/relaying neurons are most commonly found in the cortex of the brain, the spinal cord, and also in the autonomic ganglia.

Acetylcholine is a neurotransmitter.

Tensor tympani is the larger of the two muscles of the tympanic cavity. Its role is to dampen sounds, such as those produced from chewing.

People with cerebral palsy have various motor problems, such as spasticity, paralysis and even seizures.

Sympathetic nervous system stimulation causes vasoconstriction of most blood vessels, including many of those in the skin and the kidneys. This occurs as a result of activation of alpha-1 adrenergic receptors by norepinephrine. Norepinephrine is released by post-ganglionic sympathetic neurons.