Answer: The cornea is avascular.
Explanation:
The cornea can be defined as the clear front membrane on the surface of eyeball. It lies in the front of the iris and pupil. It allows the light to enter the eye. A cornea transplant is recommended in patients who suffer from vision problems due to thinning of cornea, keratoconus, loss of vision and cloudiness of cornea.
It takes about 2 to 3 months to recover after surgery. The healing is slow because the cornea is avascular. The tissue of cornea does not provide blood vessels to deliver nutrients and oxygen which could aid in speedy recovery.
Answer:
It could be a fractured knee or out of place
Explanation:
His leg felt like giving out when attempting to walk. He explains that he twisted his knee while trying to change direction. He heard a loud pop as his knee gave in.
Answ5. Exercising below your Target Heart Rate zone does not help your Heart
Explanation:
Comparing patients with CP to a community-based reference population, they have significantly lower QOL. Constant pain, opioid-based pain management, and alcohol aetiology are all independently linked to lower QOL. These variables only partially account for QOL, hence other variables must be found.
<h3>What is Chronic pancreatitis ?</h3>
Chronic inflammation causes the ducts to scar and fibrose, which damages several structures permanently and impairs the secretory processes. A pancreatic inflammatory condition that worsens over time and compromises both of the organ's functions called chronic pancreatitis.
- Chronic pancreatitis cannot be cured, but the associated pain and symptoms can be controlled or even avoided. Since drinking is the main cause of chronic pancreatitis, refraining from alcohol is frequently one strategy to lessen the discomfort.
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In small children or infants, a foreign body obstruction of the airway should be suspected if there is a sudden onset of <u>respiratory distress</u>
Signs of FBAO include a sudden onset of respiratory distress with coughing, gagging, stridor, or wheezing.
<h3>What is Foreign body airway obstruction(FBAO)?</h3>
Foreign object airway obstruction: Partial or complete obstruction of the airway to the lungs by a foreign object (food, beads, toys, etc.). Shortness of breath episodes can occur suddenly with a cough. Restlessness is common in the early stages of airway obstruction. Symptoms of shortness of breath include difficult and ineffective breathing (apnea) until the patient stops breathing. Loss of consciousness occurs if the obstruction is not removed.
Severe or complete foreign-body airway obstruction can kill the victim in minutes if he doesn't get appropriate treatment. The primary technique to clear an obstruction in a conscious adult is administration of abdominal thrusts—the Heimlich maneuver.
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