Exam 16: Sensory, Motor, and Integrative Systems

[dropdown 1] motor neurons innervate [dropdown 2] muscle fibers,which surround muscle spindles. Dropdown 1 choices: Alpha Beta Gamma Delta Dropdown 2 choices: intrafusal extrafusal

Choose the correct sequence of events for the control of body movement. 1)stimulation of upper motor neurons 2)descending tracts 3)beginning of voluntary movement 4)skeletal muscle contraction 5)stimulation of lower motor neurons 6)cerebral cortex's premotor areas

Which proprioceptors are found in the articular capsules of synovial joints?

You are playing outside in -9° C (15° F).Why do you feel sharp pains in your hands when you grab material.

How many sensory modalities can a single sensory neuron have?

Which disorder is characterized by involuntary periods of sleep that occur throughout the day?

List the six types of sensory receptors classified based on the type of stimulus they detect and describe the types of stimuli that each type can detect.

Describe what phantom limb sensation is and explain why the patient experiences these sensations.

The cerebellum,premotor cortex and basal nuclei are involved in

All of the following result from some form of malfunction by the basal nuclei EXCEPT

The descending pathway

Synesthesia is a condition in which stimulation of one sensory modality results in perception of another.One man reportedly tastes shapes.Many synesthetic people hear colors.Based on what you know about sensation,propose a physiological mechanism that explains the phenomenon of synesthesia.

Which disorder is characterized by a person's breathing repeatedly stopping for 10 or more seconds while sleeping?

The [dropdown 1] contains the cold thermoreceptors and the [dropdown 2] contains warm thermoreceptors. Dropdown choices: dermis stratum basale stratum corneum stratum granulosum stratum lucidum

A rapid breeze causes your hairs to shift on your arms and legs.Which sensory receptor is stimulated?

______ are sensory receptors located in blood vessels and visceral organs,whose signals are not usually consciously perceived.

If an individual decided to perform a back flip,which area organizes the necessary motor functions?

The sensory homunculus appears distorted in the face and hands because it is a representation of the amount of

Place the events in order for the process of sensation? 1)Stimulation of sensory receptors 2)Generation of impulses 3)Integration of sensory input 4)Transduction of the stimulus

Pain associated with chronic cirrhosis of the liver is referred to which location on the diagram?