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:
The correct term is - extrinsic stain.
Explanation:
Extrinsic stains are normally present on the surface of a tooth and occur due to taking pigmented beverages such as coffee, tea, carbonated drinks, caramel coloring, and foods. Smoking cigarettes is also one of the reasons that can cause an extrinsic stain.
This can be removed by dentists or professionals like hygienists. The stain particles act on the outer surface of the teeth and pigmented them which cause stain yellowish or brownish in individuals.
Thus, the correct answer is - extrinsic stain.
Inform the Health Department of the accusation of a foodborne illness and describe the actions to them and notify the owners and others on the management team of the incident.
Foodborne illness :
Foodborne illness is caused by consuming tainted foods or beverages. Foods can be contaminated by a wide range of pathogens or disease-causing bacteria, leading to a wide range of foodborne illnesses.
There are many similarities between the symptoms of 24-hour stomach flu and those of a foodborne infection, including nausea, vomiting, diarrhea, cramps, and headache. The digestive tract might suffer from excessive drinking and/or eating, particularly when rich foods are consumed outside of one's normal diet.
Symptoms of food poisoning typically take several hours to several days to emerge, depending on the pathogen.
Learn more about foodborne illness here :
brainly.com/question/13825109
#SPJ4
A nursing student is preparing to take an exam and is experiencing anxiety as a heightened sense of awareness. which level of anxiety would this correspond with mild.
<h3>What is anxiety?</h3>
Intense, overbearing, and persistent anxiety and fear about ordinary events. Sweating, a quick heartbeat, rapid breathing, and fatigue may happen.
In challenging circumstances like giving a public speech or taking a test, anxiety can be common. When feelings of anxiety become excessive, overwhelming, and interfere with daily life, they are only a sign of an underlying disease.
Anxiety disorders are frequently brought on by challenging events in childhood, adolescence, or adulthood. It is likely to have a particularly large impact if you experience stress and trauma when you are very young. Things like physical or emotional abuse are examples of experiences that can cause anxiety issues.
To learn more about anxiety visit:
brainly.com/question/27496797
#SPJ4
