Exam 1: An Introduction to the Human Body
Name the structural levels of the body, and describe each level.
The chemical level consists of atoms and the molecules that are formed from atoms. The cellular level consists of cells, the smallest structural and functional units of the body. The tissue level consists of groups of cells that work to provide an emergent function or functions. The organ level consists of organs, constructed of different types of tissue, which can provide different specific functions. The systems level consists of many organs that are interlinked in general functions. The organism is made up of all of the systems that work to provide homeostasis.
List and briefly describe the six basic life processes.
The six basic life processes include metabolism, which is the sum of all chemical processes in the body. Responsiveness is the body's ability to detect and respond to internal and external stimuli. Movement includes motion of an individual cell to the entire body. Growth means an increase in body size or an increase in the number of cells. Differentiation is the process as dividing cells become more specialized. Reproduction refers to formation of new cells for growth and repair or production of a new individual.
When the examiner uses a stethoscope to amplify the sound of breathing into the lungs, this is called ___.
Which term describes the serous membrane lining the cavity that houses the liver?
Which of the following terms best describes the location of the stomach relative to the pancreas?
When an examiner feels the body surfaces with hands, for example to detect enlarged or tender organs, this is called ___.
This component of a feedback system receives output from the control center.
This plane divides the body into unequal left and right sides.
Filters
- Essay(0)
- Multiple Choice(0)
- Short Answer(0)
- True False(0)
- Matching(0)