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:
a medicine which promotes the secretion of sputum by the air passages, used to treat coughs.
Explanation:
plz mark me as a brainlest
Answer:
under the tower the D one to the right
Answer:
Option B== > Amino acid
Explanation:
KINDLY NOTE that the compound in the question is attached below as a picture.
From the diagram in the picture, the compound contains an aryl group, Amine functional group and a carboxylic functional group. An Amino acid compound is a compound that has carboxyl group and the amine group which makes the answer to the question to be option 'b' that is Amino acid.
Polystyrene has formula like this:(C8H8)n, there is no amine functional group attached and there is no carboxyl functional group either which makes polystyrene not to be the answer. This the same case with vitamin D which has which has hydroxyl functional group and not carboxylic nor does it has amine functional group. Although it has been revealed through series of researches that Amino acid are good solvent for Carbondioxide, the most correct option for this question will be on identifying the correct compounds with reference to their functional groups.
Answer:
A pharmacist is an expert in the field of medicines. The pharmacist is responsible for checking the suitability, dosage and administration form of the medicinal product and is an expert on incompatibilities with other medicinal products. The pharmacist is responsible for the medicines he or she dispenses, even if the doctor's prescription is incorrect. The pharmacist is also a specialist in the field of over-the-counter medicines, phytotherapy, veterinary medicines, pharmaceutical and official preparations and dermatocosmetic products, and advises the patient on their proper use. For this, he takes into account the age, gender, possible disorders (for example of the heart, liver, kidneys), any pregnancy or breastfeeding, etc. of the patient.
