Anatomy and Physiology Practice Quiz

What is the study of anatomy?

• The examination of large structures visible with the unaided eye

• The examination of structures that cannot be seen without magnification

• The study of function

• The study of form

What is an example of gross anatomy?

• Structures of dissected heart

• Cellular structure of heart wall

• Electrical events in the heart during a heartbeat

• Changes in blood pressure in the heart chambers and arteries during a heartbeat

What is physiology?

• The examination of large structures visible with the unaided eye

• The examination of structures that cannot be seen without magnification

• The study of function

• The study of form

How are anatomy and physiology interrelated?

• Anatomical details have no effect on function

• Physiological mechanisms are not understood through underlying structural relationships

• Anatomical details have an effect on function

• Physiological mechanisms are not related to structure

What is the smallest living unit?

• Free-living cells

• Atoms

• Chemicals or Molecules

• Organelles

What is the unit of measurement usually used to describe the size of cells?

• Millimeter

• Centimeter

• Micrometer

• Nanometer

Which type of tissue forms a barrier and covers every exposed body surface?

• Epithelial

• Connective

• Muscle

• Neural

What is the main function of connective tissue?

• Fills internal spaces

• Produces glandular secretions

• Contracts to produce active movement

• Carries information

Which type of muscle tissue is found only in the heart?

• Skeletal

• Cardiac

• Smooth

• Neural

Where is neural tissue specialized to carry information or instructions within the body?

• Central nervous system

• Peripheral nervous system

• Digestive system

• Respiratory system