Electronegativity

question 8

Multiple Choice

Electronegativity

• A) Is the ability of an atom to attract shared electrons
• B) Is based on a relative scale with oxygen as the m ost electronegative
• C) Differences must be small to generate ionic solutes
• D) Differences must be small to generate polar bonds
• E) Is irrelevant to bond type

Recognize the physiological processes involved in clotting.

Describe the role and function of the capillary bed in the circulatory system.

Compare and contrast the pathology associated with congestive heart failure and leukemia.

Describe the importance of balance, coordination, and awareness of body changes in identifying potential stroke or heart disease indicators.

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Definitions:

Sodium Ions

Positively charged particles (Na+) formed when sodium atoms lose an electron, crucial for various physiological processes including nerve impulse transmission and muscle contraction.

Neuron

A unique cell responsible for conveying nerve signals; known as a neuron.

Action Potential

A rapid, temporary change in electric charge across a cell membrane, resulting in the transmission of nerve impulses.

Glial Cell

Non-neuronal cells in the central nervous system that support, protect, and nourish neurons, playing a crucial role in maintaining homeostasis and forming myelin.