If a neuron receives a series of stimuli whose effect is excitatory but subthreshold, the
neuron is more excitable to incoming stimulation than before and is said to be
A) facilitated. B) refractory. C) graded. D) amplified.
A
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The proximal convoluted tubule is lined with a
A. cuboidal epithelium with a large surface area. B. simple columnar epithelium with a slick smooth surface. C. stratified squamous epithelium with a large surface area. D. stratified squamous epithelium with a tough, durable surface. E. simple squamous endothelium that makes a slick surface.
Where would you measure the shell temperature of a patient?
A. Their thoracic cavity B. Their skin C. Their rectum D. Their abdominal cavity
Rods, a type of photoreceptor cell, respond to light (stimulus) by
A. depolarizing. B. repolarizing. C. hypopolarizing. D. hyperpolarizing. E. opening Na+ channels in the cell membrane.
Individuals with which eating disorder are most likely to hold a distorted body image?
A. Anorexia nervosa B. Obesity C. Bulimia nervosa