An organ system is
Select one:
a. a small structure within a cell.
b. a structure composed of several tissue types.
c. the basic structural unit of all living organisms.
d. a group of organs with a common set of functions.
e. a group of cells with similar structure and function. -CORRECT ANS-d. a group of organs with a
common set of functions.
A major limitation of radiographs is that they
Select one:
a. can only visualize bone.
b. give only a flat, two-dimensional image of the body.
c. are old technology that do not give good results.
d. have very few applications. -CORRECT ANS-b. give only a flat, two-dimensional image of the body.
A cell is
Select one:
a. a small structure within a molecule.
b. a structure composed of several tissue types.
c. the basic structural unit of living organisms.
d. a group of organs with a common set of functions.
e. a group of atoms with similar structure and function. -CORRECT ANS-c. the basic structural unit of
living organisms.
An organ is
Select one:
a. a small structure within a cell.
, b. a structure composed of several tissue types.
c. the basic structural unit of all living organisms.
d. a group of molecules with a common set of functions.
e. a group of cells with similar structure and function. -CORRECT ANS-b. a structure composed of several
tissue types.
The study of the structural features and functions of the cell is
Select one:
a. cytology.
b. histology.
c. molecular biology.
d. microbiology.
e. surface anatomy. -CORRECT ANS-a. cytology.
What technique creates a three-dimensional dynamic image of blood vessels?
Select one:
a. digital subtraction angiography
b. magnetic resonance imaging
c. dynamic spatial reconstruction
d. positron emission tomography -CORRECT ANS-a. digital subtraction angiography
Which subdivision of anatomy involves the study of organs that function together?
Select one:
a. regional
b. developmental
c. systemic
d. histology
e. surface anatomy -CORRECT ANS-c. systemic