Red Blood Cells Are in Osmotic Equilibrium When They Are

question 77

Short Answer

Red blood cells are in osmotic equilibrium when they are in a 0.9% NaCl solution.Rapid osmotic efflux of water will occur if a cell is placed in a [dropdown 1] NaCl solution.Rapid osmotic influx of water will occur if a cell is placed in a [dropdown 2] NaCl solution.
Dropdown Choices:
0.9%
0.5%
1.5%

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Definitions:

Acetylcholine

A neurotransmitter in both the central and peripheral nervous systems that plays an important role in muscle activation, memory, and learning.

Norepinephrine

A neurotransmitter and hormone involved in the body's fight or flight response, affecting heart rate, blood pressure, and blood glucose levels.

Epinephrine

Epinephrine, also known as adrenaline, is a hormone and neurotransmitter that increases heart rate, contracts blood vessels, and opens airways in response to stress or excitement.

Acetylcholine

A neurotransmitter involved in many functions including muscle contraction, arousal, and memory formation.