Examlex
Hepatitis is an inflammation of the ________.
Axon
A long, slender projection of a nerve cell that typically conducts electrical impulses away from the neuron's cell body.
Dendrite
Short branched extensions of a nerve cell, along which impulses received from other cells at synapses are transmitted to the cell body.
Myelin Sheath
A fatty layer that surrounds the axons of some neurons, enhancing the speed of electrical signal transmission.
Node of Ranvier
A gap in the myelin sheath of a nerve fiber that facilitates rapid conduction of nerve impulses along the axon through saltatory conduction.
Q39: Which word parts do you need to
Q56: If a patient had melena,their stool guaiac
Q63: After chyme leaves the stomach,it enters the
Q107: The combining form crani/o- means "cranium or
Q138: Chronic obstructive pulmonary disease (COPD)is characterized by
Q155: Patients who are asymptomatic are without symptoms
Q187: The teeth tear,chew,and grind food during the
Q293: The upper gastrointestinal system includes the structures
Q303: Cholecystokinin is a hormone that stimulates the
Q314: The word deglutition refers to _.<br>A)chewing<br>B)swallowing<br>C)contractions of