# data[].attributes.body
Ophthalmologists specialize in eye care, they treat any eye diseases. They examine the eye, using a tool called an ophthalmoscope. Examinations explain the health of the eye and the nervous system

# data[].attributes.body
One way that medical professionals look at your eyes is through an eye chart. This assess their visual activity, and can tell the doctor is the patient needs any corrective lens, or glasses.

# data[].attributes.body
The eye exam chart tells doctors if you might need glasses by seeing how far away you can read something, compared to how far an average person can read something from. For example, 20/60 vision means most people can see the words at 60 feet, but you can see it at 20 feet.

# data[].attributes.body
Normal results for an eye exam would have no abnormalities such as pus, injury, discoloration. Normal results for an eye chart exam would 20/20 vision.

# data[].attributes.body
ENTs examine your ears, nose, and throat to make sure there are no abnormalities. To examine these things, they use an otoscope. An otoscope has a light and small magnifying glass.

# data[].attributes.body
Examinations for all three of these things are done by an otoscope. (PARTS) For the ear, ENTs look inside your ear, checking to make sure everything looks good. Redness, fluid behind ear drum, or bulging in the ear can indicate something is wrong. For the nose & throat, patients open their mouths, and make an "Ahh" sound. The ENTs check for swollen tonsils because they indicate infection.

# data[].attributes.body
Swelling or redness in ear, nose, or throat can indicate an infection. For ears, you can have various infections such as the middle ear infection, which causes pain and hard hearing. For throat you could have strep throat, which causes various painful symptoms. Your tonsils can get infected, which also causes various painful symptoms.

# data[].attributes.body
A dermatologist specializes in looking and treating various skin conditions. They check for any growths, marks, and moles. They also help patients to feel good about their skin, and any abnormalities on it.

# data[].attributes.body
The ABCDE system is used by dermatologists to evaluate the skin. It stands for:
A- Asymmetry B- Border C- color D- diameter E- Evolving

# data[].attributes.body
Examples of things within the ABCDE system according to a mole include:
A- one half of the mole doesn't match the other half
B- The edges of the mole are jagged
C-The mole shows different colors throughout
D- The diameter of the mole is larger than a pencil eraser
E- The mole changes over time.

# data[].attributes.body
CANCER- A disease where cells divide uncontrollably and spread to surrounding tissue.

# data[].attributes.body
Some things on your skin could be harmless, but others could lead to serious problems such as caner, tumors, and more. Things like moles could be harmless, but once exposed to the sun for a long time, could change into a problem. One example of a harmful mole is a melanoma mole. It is the most serious skin cancer form.

# data[].attributes.body
A cardiologist specializes in looking at the heart. They treat various diseases, mainly in the heart and blood vessels. They treat patients in hospitals who have chest pain, shortness of breath, or someone who has existing heart conditions. They also give CT or MRI scans.

# data[].attributes.body
Doctors will listen to the heart using a stethoscope, they check for abnormal heart beat patterns. (PARTS) Within the exam, the doctor will put the stethoscope's ear pieces in their ears, and listen to the patients heartbeat. The flat disc goes on the left side of your chest. Your heart will make a "lub dub" sound.

# data[].attributes.body
An abnormal heartbeat would sound muffled, or like a swishing/clicking noise. In a normal heart beat, oxygenated blood flows through the left atrium, into the mitral valve, and then into the left ventricle. One abnormality called MVR causes the mitral valve to not close properly, and lets blood seep back into the left atrium.

# data[].attributes.body
A pulmonologist works with lungs, and specializes in the respiratory system, they treat and diagnose lung diseases. Any type of abnormality in the lungs or somewhere else in the respiratory system, a pulmonologist will work on.

# data[].attributes.body
A doctor will listen to your lungs using a stethoscope, normal breathing will sound like a clear movement of air in and out. Any cracking or wheezing can show a certain lung condition. (PARTS) The doctor will ask you to take a deep breath in, hold it, and then blow out. The stethoscope helps to amplify these sounds, it goes on the left side of your chest.

# data[].attributes.body
Some sounds heard while listening to a patient's lungs are:
Clear- a clear whoosh of air in and out
Wheezing- a high pitched whistling sound caused by narrowed airways
Crackles- Short and intermittent clicking or popping sounds while breathing in, when air is forced through an airway narrowed by fluid.
Stridor- Harsh shrill sound heard closest to the back of the neck, caused by a partially obstructed windpipe
Rhonchi- A snore-like sound heard when airways are partially obstructed.
These sounds mean various things relating to the lungs. Some much more serious than others.

# data[].attributes.body
A neurologist does various physical exams that test the nerves, but they also work on reflexes. In these exams various reflexes are tested to make sure everything is how it should be.

# data[].attributes.body
A reflex test is done to test your reflexes. A doctor will firmly tap a tendon with a rubber hammer. Compressed nerves will show if the reaction is decreased or absent. (PARTS) The reflex test can/will be done on the following:
Ankle, knee, abdomen, forearm, biceps, & triceps.

# data[].attributes.body
NERVE CIRCUIT- A population of neurons interconnected by synapses to carry out a specific function when activated.

# data[].attributes.body
Normal reflexes would indicate that nothing is wrong. Abnormal reflexes would indicate that there is damage to the central nervous system such as a damaged spinal cord, nerve root, or peripheral nerve. An abnormal reflex might include, exaggerated, absent, jumpy, and more. Abnormal reflexes can interfere with walking, movement, and speech.