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Anatomy - Organization/Atoms/Acids,Bases,pH/Reactions

The smallest living units of structure and function in the body are: cells
An organ is one organizational level higher than a(n): tissue
From smallest to largest, the levels of organization of the body are: chemical, organelle, cellular, tissue, organ, system, organism
Several kinds of tissues working together are termed a(n): organ
The number of abdominal regions is: nine
A plane through the body that divides the body into right and left sides is called: saggittal
The plane that divides the body into upper and lower parts is the _____ plane. transvere
A sagittal section divides the body into _____ portions. right and left
A plane through the body that divides the body into anterior and posterior portions is: coronal
Two major cavities of the human body are: ventral and dorsal
Atomic mass is determined by the number of: neutrons and electrons
A negatively charged subatomic particle that moves around the nucleus is a(n): electron
An isotope of an element contains different numbers of ____ from other atoms of the same element. neutrons
The kind of element is determined by the number of: protons
The octet rule refers to the: stability of the atom when there are eight electrons in the outermost energy level
When atoms combine, they may gain, lose, or share electrons
Bases: substances that accept hydrogen ions
Acids: -are proton donors -taste sour -release hydrogen ions in an aqueous solution
AB + CD → AD + CB is an example of a(n) _____ reaction. exchange
The process of the digestion of food is an example of which type of reaction? decomposition
Created by: bkirby97



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