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Trang Tang
Anatomy first set
| Question | Answer |
|---|---|
| Molecules are: | atoms combined to form larger chemical aggregates. |
| Which of the following does not describe anatomical position? | Arms extended from the shoulders, palms up |
| The gallbladder lies in the: | abdominal cavity. |
| The smallest living units of structure and function in the body are: | cell |
| A coronal section through the human body can | pass through both ears. |
| The body as a whole can be subdivided into two major divisions. They are | axial and appendicular. |
| The brain is ________ to the skull. | deep |
| The body as a whole can be subdivided into two major divisions. They are | axial and appendicular. |
| Another name for the midsagittal plane is | median. |
| The knee is ________ to the foot. | proximal |
| The space that encloses the brain and spinal cord forms one continuous cavity called the _____ cavity. | dorsal |
| Muscles are ________ to the skin. | deep |
| An example of a tissue in the body is | epithelium. |
| The dorsal body cavity is subdivided into a cranial cavity and a spinal cavity. | True |
| The reaction between hydrogen and oxygen needed to form water is an example of a: | synthesis reaction. |
| Which type of chemical reaction results in the breakdown of a complex substance into two or more simpler substances? | decomposition reaction |
| The type of chemical reaction most likely to require energy is a(n) _____ reaction. | synthesis |
| The total number of electrons in a neutral atom equals the number of: | protons plus the number of neutrons in its nucleus. |
| Acids | release hydrogen ions. |
| As the concentration of hydroxide ions (OH–) increases, the: | Both A and C are correct. solution becomes more basic. pH rises. |
| The most abundant element essential to life is | oxygen. |
| An atom can be described as chemically inert if its outermost electron shell contains _____ electrons. | eight |
| A molecule that is polar: | both A and C. can form a hydrogen bond. has an unequal charge. |
| As the concentration of hydrogen ions increases, the pH goes _____, and the solution becomes more _____. | down; acidic |
| Which of the following is not a function of the integral membrane proteins? | All of the above are functions of the integral membrane proteins. Acting as receptors Signal transduction Acting as receptors |
| Which cell extension lacks a central pair of microtubules, is not found in blood cells, and functions in the kidney to monitor urine flow? | Primary cilium |
| Which of the following is not a function of the smooth endoplasmic reticulum? | Supplies membrane for use throughout the cell |
| Which of the following is not a principal type of tissue? | epithelial |
| Besides water, extracellular matrix contains | proteins and proteoglycans. |
| The biceps brachii has this fascicle arrangement, which maximizes the range of motion possible. | parallel |
Created by:
mstrangd
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