Nonionic Contrast Agents Contain No Positively Charged Cations

question 28

True/False

Nonionic contrast agents contain no positively charged cations.

---

Definitions:

Relative

A person connected by blood or marriage, such as a sibling, parent, cousin, or spouse.

Biological

Pertaining to the science of life and living organisms, focusing on their structure, function, growth, evolution, and distribution.

Sexual Preference

Refers to an individual's pattern of physical, romantic, and/or emotional attraction to others, based on gender.

Gender Identity

Someone's self-perceived gender identity, which can differ from the sex they were designated when they were born.