Physiology, 21st Edition by Patton
Define the following terms as used in Anatomy and Physiology?
Human Anatomy - ANSWER:the study of the structure of the human body coming
from the greek meaning cut apart
Gross Anatomy - ANSWER:Study of structures that can be seen with the naked eye
Microscopic Anatomy - ANSWER:deals with structures too small to be seen with the
naked eye (Cells, Molecules)
reigonal anatomy - ANSWER:Study of interrelationships of the structures in a specific
body region
systemic anatomy - ANSWER:How a group of structures work together to make a
body function
Human Physiology - ANSWER:scientific study of chemistry and physics of the body
and how they work together to create the functions of life.
Homeostasis - ANSWER:A tendency to maintain a balanced or constant internal
state; the regulation of any aspect of body chemistry, such as blood glucose, around
a particular level
Tissue - ANSWER:A group of similar cells that perform the same function.
Organ - ANSWER:A collection of tissues that carry out a specialized function of the
body
integumentary system - ANSWER:encloses internal body structures, site of many
sensory receptors (Hair, Skin, Nails)
skeletal system - ANSWER:Protects and supports body organs and provides a
framework the muscles use to support movement. Made up of bones and joints
Muscular System - ANSWER:enables movement of the body and maintains
temperature
nervous system - ANSWER:detects and processes sensory information, activates
bodily responses (Nerves, Brain, Spinal Cord)
endocrine system - ANSWER:Glands secrete hormones that regulate processes such
as growth, reproduction, and nutrient use (metabolism) by body cells.