Examlex
What are differences and similarities between "crude" touch and "fine" touch sensations?
Middle Ear
The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the inner ear that contains three bones known as the ossicles, involved in transmitting sound from the outer ear to the inner ear.
Cochlea
A spiral-shaped, fluid-filled inner ear structure that is responsible for converting sound waves into nerve impulses.
Gate-Control Theory
A psychological explanation for pain perception that suggests the spinal cord contains a neurological "gate" that either blocks pain signals or allows them to continue on to the brain.
Chronic Pain
Persistent or recurring pain lasting longer than several months, often without a clear cause.
Q14: Neurons that are rare,small,and lack features that
Q23: The tough,fibrous,outermost covering of the spinal cord
Q23: Which area of the graph occurs when
Q29: Which of the following is the insertion
Q62: Identify the neuroglia of the PNS.<br>A)Schwann cells
Q64: Define <i>visceral reflex</i>.<br>A)A visceral reflex is a
Q82: The myelin sheath that covers many CNS
Q99: Nerve tracts or fasciculi make up the<br>A)central
Q117: In assessing a stroke patient,you ask her
Q163: Which of the following is <b>not</b> associated