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Eduardwww [97]
3 years ago
11

Who created the first Polio vaccine?

Medicine
2 answers:
kirill [66]3 years ago
8 0

Answer:

Jonas Salk

Explanation:

He is credited as the creator of the first successful polio vaccine. He was also a medical researcher.

dezoksy [38]3 years ago
6 0

Answer:

inactive polio vaccine:Dr. Jonas Salk

attenuated oral polio vaccine:Dr.Albert Sabin

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What event occurs following the luteinizing hormone (LH) surge during the female monthly cycle?
lesantik [10]

Answer:

The correct answer is B.

Explanation:

During the follicular phase (first half of female cycle), follicles in the ovary begin developing under the<u> influence of </u><u>FSH.</u> <em>The follicle that acquires more FSH receptors will become </em><em>dominant</em> and will produce more estrogen and inhibin hormone than the others. Inhibin will reduce FSH level and as a result the other follicles will fail to keep growing. At this stage the dominant follicle will become FSH independent.

Estrogen produced by the dominant follicle will stimulate LH secretion. After approximately 24-36 hours from when LH reaches its peak level, the dominant follicle releases an ovocyte. <em>This event is called ovulation.</em>

7 0
3 years ago
You witness someone suddenly collapse the person is unresponsive
mezya [45]

Answer: Not totally certain if you have any multiple choice answers or anything but here's a general idea of what I would write in response.

Explanation: First step is always going to be asking them if they're okay, the question says they're unresponsive so you want to access the situation. If they are spasming and signs lead to them having a seizure your going to immediately call for an ambulance, don't try to restrain them unless they are potentially going to hurt themselves ie. falling off of something or hitting something dangerous nearby. Restraining them can potentially damage their nerves and muscles more than just letting them flail.

If they don't seem to be having any signs of a seizure then you want to check if they're breathing. If they aren't you need to start performing cpr. Have someone nearby call an ambulance or call 911 and ask for walk-through steps if you aren't certified, that way you know what your doing and you can have that support you if they try to sue you (which won't be a problem because of the good samaritan law anyways) You want to get them laying on their back, tilt their head and make sure nothings restricting their air flow. Then your going to do a couple breaths, if they don't start breathing you'll begin compressions. Compressions, breath, compressions breath. I reccommend looking up appropriate compression techniques for different age people and how to correctly administer if you aren't already aware since I don't want to write a whole article here- I hope this helped!

3 0
2 years ago
On the advice of friends, a client on a palliative care unit has requested acupuncture. What it is the goal of this form of CAM
Anestetic [448]

Answer:

restoring a healthy flow of energy along the meridians of the body

Explanation:

Acupuncture either increases or decreases the flow of qi along the meridians of the body. It does not directly address the relationships between body, spirit, and emotions, nor does it aim to release toxins or change an individual's perception of reality.

8 0
3 years ago
Groups of women with Parkinson's disease are given specific doses of a drug to examine the effects of the drug on the progressio
mr Goodwill [35]

Answer:

Your independent variable is the dosage.

Your DEPENDENT variable is the progression of the disease.

good luck<3

5 0
2 years ago
The cell membrane is both hydrophilic and hydrophobic due to the presence of
STatiana [176]

Answer:

The correct answer is A. The cell membrane is both hydrophilic and hydrophobic due to the presence of phospholipid.

Explanation:

98% of the lipids present in cell membranes are amphipathic, that is, they have a hydrophilic end (which has affinity and interacts with water) and a hydrophobic end (which repels water). The three main types of lipids in eukaryotic membranes are phospholipids, sphingoglucolipids and steroids (especially cholesterol); It is worth mentioning that phosphoglycerides and sphingolipids are found in all cells. The latter, glycolipids and steroids, do not exist or are scarce in the plasma membranes of prokaryotic cells, fungi and some protists. There are also neutral fats, which are non-amphipathic lipids, but only represent 2% of the total membrane lipids.

4 0
3 years ago
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