Vasoconstriction Refers to a Decrease in the Radius of a Vessel

question 244

True/False

Vasoconstriction refers to a decrease in the radius of a vessel.

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Definitions:

Structural Features

Aspects of a chemical compound's architecture, including the arrangement of atoms and the bonds connecting them.

Triple Bonds

A chemical bond in which three pairs of electrons are shared between two atoms, resulting in a strong and linear connection.

Molecules

The smallest units of a chemical compound that can exist while retaining the identity and chemical properties of the compound.

Elements of Unsaturation

The count of the unsaturation within a molecule, signified by double bonds, triple bonds, or rings that reduce the number of hydrogen atoms relative to a saturated alkane.