Answer:
Dear parents,
This letter is going out to you on behalf of a safety concern for our students. We have noticed some children wearing inappropriate clothing to our nursery and we will attach some examples of appropriate clothing items.
Onesies to keep the babies warm, T-shirts for play wear, pack jackets in case it gets chilly, Please have your child wear pants incase of cold weather and to prevent of getting scrapes or cuts, also have your child wear closed toes shoes for play wear.
We hope you take our suggestions into account.
Thank You,
Nursery
Explanation:
Explanation:
a. Nasal cavity: the epithelium in this zone is meant to provide a physical barrier to the invasion of microorganism or particles, it also secretes and remove mucus and foreign particles, these epithelial cells are also involved in the igE producing process (perpetuating allergic responses. <em>The nose is the first barrier to the air that enters our body, that's why the epithelial cells in this zone focus in filtering foreign particles. </em>
b. Bronchiole: epithelium is ciliated and no ciliated, it becomes cuboidal in smaller passages as it continues to branch. The no ciliated cells, also known as club cells are the ones that produce surfactant. <em>Since bronchioles are passages to direct the air to the alveoles epithelial cells in this zone have adapted to go from larger branches to smaller ones to reach the alveoli. </em>
c. Alveolus: it's composed of two types of cells, type one, that constitute the air-blood barrier and type two, cells that produce surfactant to reduce surface tension to keep the alveolus shape when breathing.<em> Since alveoli's function is to allows oxygen/carbon dioxide to move between bloodstream the epithelial cells in this organ evolved to cover this job.</em>
I hope you find this information useful and interesting! good luck!
Answer: The volume in ml that should be drawn is 2.4ml.
Explanation:
Heparin is an anticoagulant which is administered to prevent the formation of blood
clot in high risk patients. The high risk patients include those undergoing open-heart surgery, bypass surgery, kidney dialysis, and blood transfusions. This medication can be administered subcutaneously ( that is, under the skin) by a health care provider. The exact dosage should be administered to avoid adverse effects.
From the question given,
In 5 ml of stock ampoules, there are 25,000 units.
To calculate how many millilitres will deliver 1 unit, divide by 25,000
5 ÷ 25000 = 0.0002
Therefore 0.0002 ml will deliver 1 Unit.
To calculate the volume that will deliver 12,000 units, multiply by 12,000.
Therefore,
12,000 × 0.0002 = 2.4mL
From the calculation, the volume in ml that should be drawn is 2.4ml
