Examlex
The most familiar function of vitamin A is to sustain normal eyesight.
Presynaptic Terminal
The end part of a nerve cell (neuron) that communicates signals to another neuron or muscle cell across a synapse.
Postsynaptic Membrane
The region of a neuron that receives and responds to neurotransmitter signals from another neuron at a synapse.
Action Potential
A rapid rise and subsequent fall in voltage or electrical charge across a cellular membrane, typically neurons, signaling along the nerve.
Resting Membrane Potential
This refers to the voltage difference across the membrane of a resting (non-conducting) neuron, maintaining a balance of ionic gradients.
Q1: Why is medical supervision advised for a
Q25: If a counselor works with a client
Q30: Which type of research studies populations and
Q42: A deficiency in _ causes Wernicke-Korsakoff syndrome.<br>A)niacin<br>B)riboflavin<br>C)ascorbic
Q52: Vegetarians have a significantly higher rate of
Q54: According to the USDA Eating Patterns, what
Q62: What are conditionally essential amino acids?<br>A)Those amino
Q69: Which of the following best fits into
Q72: What is a valid recommendation for managing
Q75: One's BMI can be calculated by dividing