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Chapter Two
Eleven Systems: One Body
58
Health Care
10th Grade
09/16/2009

Additional Health Care Flashcards

 


 

Cards

Term

 

Circulatory System

Definition
The group of body parts that transports the blood throughout the body to keep the body functioning properly
Term

 

Heart

Definition
 The muscular pump
Term

 

Arteries

Definition
The largest blood vessels that carry oxygenated blood away from the heart
Term

 

Veins

Definition
Take blood back to the heart
Term

 

Capillaries

Definition
The smallest blood vessels that carry blood from the arteries to the body's cells and from those cells to veins
Term

 

Kidneys

Definition
Function as cleansers of the blood as well as regulators of your body's fluid content
Term

 

Anemia

Definition
A condition characterized ny a shortage of or an inadequate amount of red blood cells
Term

 

Leukemia

Definition
A form of cancer characterized by an uncontrolled or abnormal production of white blood cells
Term

 

Hemophilia

Definition
A disease in which the blood is lacking one or more of the elements that cause the blood to clot
Term

 

Arteriosclerosis

Definition
A disease where certain arteries become hardened and obstructed, eventually limiting or or stopping the flow of blood to certain organs of the body
Term

 

Stroke

Definition
The condition that occures when the blood flow to one part of the brain is severly restricted or cut off
Term

 

High Blood Pressure

(Hypertension)

Definition
Occurs when blood pressure is higher than normal for long periods of time
Term

 

Respitory System

Definition
The group of passages that exchanges gasses in order for the body to function properly
Term

 

Inspiration

Definition

To inhale


Air is carried to the aveoli where oxygen from the air passes through into the veins that carry it to the heart

Term

 

Expiration

Definition

To exhale


Carbon dioxide is carried up the airways and out of the body

Term

 

Diaphram

Definition

The large muscle that separates the chest from the abdomen



Term

 

Lungs

Definition
The main organ of the respitory system
Term

 

The common cold

Definition

One of the most common illnesses that affects primarily the respiratory system


Upper respiratory signs:

runny nose

itchy, watery eyes

sore throat


Lower respiratory signs:

cough

Term

 

Pneumonia

Definition
An infection of the lungs that causes difficulty breathing
Term

 

Bronchitis

Definition
The swelling or inflamation of the bronchi
Term

 

Asthma

Definition
A respiratory condition where the air passages in the bronchial tree swell and constrict
Term

 

Emphysema

Definition
A disease where the air sacs in the lungs become enlarged and lose their elasticity
Term

 

Lung Cancer

Definition
Occurs when the cancer cells grow out of control and destroy the air sacs in the lungs
Term

 

Skeletal System

Definition
The combination of your joints and connecting tissues
Term

 

Three layers of the bone

Definition

First layer:

Periosteum


Second Layer:

Compact Bone


Third Layer:

Spongy Bone

Term

 

Periosteum

Definition

First layer of bone filled with nerves and blood vessels


Helps in the formation and repair of bone tissue

Term

 

Compact Bone

Definition
The solid, strong, and dense second layer of bone
Term

 

Spongy Bone

Definition

The third layer of bone


Looks somewhat like a honeycomb with thousands of tiny holes which are passage ways for nerves and blood vessels

 

The inner area of the bone that the bone marrow exist

Term

 

Scoliosis

Definition
A condition that occurs when the verebral column develops an abnormal curvature, so that one hip or sholder is lower than the other
Term

 

Bursitis

Definition

The inflammation of the bursa


Is usually due to the excessive stress on the joint

Term

 

Arthritis

Definition

A condition characterized by pain, swelling, stiffness, and redness in the joints


Also known as the inflammination of a joint or joints

Term

 

Osteoporosis

Definition
A condition which results in a loss of bone tissue
Term

 

Fracture

Definition
A break in a bone
Term

 

Dislocation

Definition
Occurs when the end of a bone is pushed out of its joint
Term

 

Sprain

Definition
The result of stretching or tearing the ligaments at a joint
Term

 

Muscular System

Definition
The group of tissues that makes body parts move
Term

 

Three types of muscle tissue

Definition
Skeletal, smooth, and cardiac
Term

 

Digestion

Definition
The process by which food is broken down
Term

 

Peristalsis

Definition
The wave like movement of the esophagus that moves food down into the stomach
Term

 

Ulcer

Definition
An open sore in the membrane lining the stomach and small intestine
Term

 

Gallstones

Definition
Formed when the bile stored in the gallbladder hardens into small crystals
Term

 

Excretory System

Definition
The group of body parts that provides way for waste to be removed from the body
Term

 

Urinary Tract

Definition
Exples waste in the form of urine
Term

 

Integumentary

Definition
Includes the hair, skin, nails, sweat glands and oil glands
Term

 

Immune System

Definition
The group of organs and cells that work together with the lymphatic system to fight germs
Term

 

Autoimmune Disease

Definition
When your body's immune system mistakes its own cells and tissues for possible antigens
Term

 

Central Nervous System

Definition
A complex system that controls and coordinates all the body parts so that they work as one flowing unit and responds to changes appropriately
Term

 

Epilepsy

Definition
A brain disorder that results from a sudden burst of nerve action
Term

 

Cerebral Palsy

Definition
A condition in which the cerebrum of the brain is damaged
Term

 

Multiple Sclerosis

Definition
The disease in which the outer coating that protects some nerves is destroyed
Term

 

Endocrine System

Definition
The group of body parts that uses chemicals secreted by the glands to send messages to the cells in the body by way of the blood
Term

 

Diabetes

Definition
A disease where the body cannot properly utilize the glucose that it needs
Term

 

Reproductive System

Definition
The group of organs needed for the continuation of the human race
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