What Is the Correct Sequence at a Synapse

question 67

Multiple Choice

What is the correct sequence at a synapse

• A)neurotransmitter diffuses across cleft; calcium induces exocytosis of neurotransmitter; permeability of postsynaptic membrane is altered; neurotransmitter binds to receptor on chemically gated channel; ion channels open
• B)neurotransmitter diffuses across cleft; ion channels open; permeability of postsynaptic membrane is altered; calcium induces exocytosis of neurotransmitter; neurotransmitter binds to receptor on chemically gated channel
• C)calcium induces exocytosis of neurotransmitter; neurotransmitter diffuses across cleft; neurotransmitter binds to receptor on chemically gated channel; ion channels open; permeability of postsynaptic membrane is altered
• D)permeability of postsynaptic membrane is altered; neurotransmitter diffuses across cleft; ion channels open; neurotransmitter binds to receptor on chemically gated channel; calcium induces exocytosis of neurotransmitter

Comprehend the difference between equality and efficiency in economic terms.

Recognize the basic principles of decision making in economics.

Identify the role of opportunity cost in economic decisions.

Understand how market failure can affect economic efficiency.

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Definitions:

Phrenic

pertains to the diaphragm, especially in the context of the phrenic nerve, which controls its movements.

Facial

Concerning treatments or care applied to the face, often for cosmetic or health reasons, emphasizing skin health and appearance.

Smile

A facial expression formed by flexing the muscles at the sides of the mouth, often expressing happiness or pleasure.

Light Pupillary Reflex

The light pupillary reflex is the involuntary constriction of the pupil in response to light exposure, helping to protect the retina from excessive light damage.