Indicate Which Digestive Secretion Is Being Described in Each Question

question 178

Multiple Choice

Indicate which digestive secretion is being described in each question by writing the appropriate letter in the blank using the following answer code.
-Activated by HCl.

• A)bile salts
• B)pepsin(ogen)
• C)amylase
• D)lipase
• E)trypsin(ogen)

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Definitions:

Myelination

The process of forming a myelin sheath around nerves, enabling faster electrical impulse transmission.

White Matter

The part of the nervous system consisting mainly of myelinated neurons' axons, responsible for transmitting impulses between different areas of the central nervous system.

Local Potential

A temporary, localized change in the resting potential of a neuron that makes it more likely or less likely to fire an action potential.

Threshold

The minimum level of stimulus intensity required to activate a neural response or trigger a physiological process.