Review Questions: Medical Terminology Flashcards
What is anatomy?
The study of large structures
What is physiology?
The study of functions
What is histology?
The study of microscopic structures
What is pathology?
The study of disease
What is disease?
an abnormal structure and/or function
What is a symptom of disease?
Something experienced by a person
List 3 examples of symptoms of a disease:
- Dizziness
- Nausea
- Chills
What is a sign of disease?
an observable indication
List 3 examples of songs signs of a disease:
- Fever
- Abnormal skin color
- Abnormal pulse rate
What is an infection?
When microorganisms destroy normal, healthy tissue
What is the difference between local infection and a systemic infection?
A local infection affects a small area where as a systemic infection affects the whole body
What is inflammation?
Protective tissue response
What are the characteristics of inflammation?
redness, swelling, heat, & pain
What is a fever?
an elevated body temperature
What is homeostasis?
Internal balance & harmony
What happens when the body’s homeostasis is disturbed?
The body may experience signs and symptoms of disease
What is stress?
Anything that causes tension or strain
What are some of the ways that stress influences the body?
Tension and/or stress
What are the three primary planes that divide the body?
Sagittal plane, coronal plane, transverse plane
Which plane divides the body into left and right parts?
Sagittal
Which plane divides the body into left and right halves?
Midsagittal
Which plane divides the body into anterior and posterior parts?
Coronal
What is another word for anterior?
Ventral 
What is another word for posterior?
Dorsal
Which plane divides the body into superior and inferior portions?
Transverse
What is another word for superior?
Cranial
What is another word for inferior?
Caudial
Describe the body into the erect position:
The body is in a standing position
Describe the body in the anatomic position:
The body is standing with the arms hanging to the side, palms facing forward
Describe the body in the supine position:
The body is lying in a horizontal position with the face and palms turned up
Describe the body in the prone position:
The body is lying in the horizontal position with the face and palms turned down
Describe a body in the lateral recumbent position:
The body is lying horizontally on either the right of left side
Place the following words in order from least complex to most complex: “organ, cell, system, tissue”
Cell- tissue- organ- system
What is the integumentary system?
The outer covering of the body (skin)
What is the largest organ of the body?
The skin
What is the functions of the skin?
Protection, heat regulation, secretion & excretion, sensation, absorption, and respiration
What is the key words for describing the skeletal system?
Framework, support, and protection
What are the key words for describing the muscular system?
Muscle and movements
What are the key words for describing the nervous system?
Controls and coordinates
What are the key words for describing the digestive system?
Breaks down food
What are the key words for describing the excretory system?
Eliminate waste products
What are the key words for describing the respiratory system?
Gas exchange
What are the key words for describing the cardiovascular system?
Circulation of blood
What are the key words for describing the lymphatic system?
Assists in the exchange of supplies
What are the key words for describing the endocrine system?
Glands and hormones
What are the key words for describing the reproductive system?
Continuance of the species
What are the two major groups of the body cavities?
the dorsal (posterior) cavities and the ventral (anterior) cavities
what organs are found in the dorsal cavities?
the brain and spinal cord
what is the name of the cavity that contains the brain?
the cranial cavity
what is the name of the cavity that contains the spinal cord?
the spinal cavity
what are the two major division of the ventral cavities?
the thoracic cavity and the abdominal cavity
what is found in the thoracic cavity?
the pericardial cavity and the pleural cavities
what is the name of the cavity that contains the heart?
the pericardial cavity
what is the name of the cavity that contains the lungs?
the pleural cavity
what is found in the abdominal cavity?
the liver, stomach, spleen, pancreas, and the small and large intestines
what is the pelvic cavity and where is it found?
contains the bladder, rectum, and some of the reproductive organs. The pelvic cavity is the lower third of the abdominal cavity
what are the 3 main kinds of compounds that provide nourishment for the body?
proteins, carbohydrates, fats
what breaks food down in the digestive tract?
enzymes in the intestines
what happens to complex food molecules in the digestive tract?
large molecules are split into smaller units that pass through the walls of the intestine into the blood stream
what does the body’s tissues do with the smaller units of food?
the blood carries the smaller units to all tissues of the body to be used for fuel or as building blocks for new and growing tissue