7. Which one of the following muscle actions would not be classified as an isotonic contraction? (1 point)

Explain whether there are things you should not bring to a job interview

laiz [17]

Answer:

Your depression problems because they do not need to know about all your baggage

Explanation:

8 0

3 years ago

you have been performing chest compressions for about 2 minutes with another healthcare provider delivering the breaths. an aed

Aliun [14]

An AED is in use and has indicated that a shock is needed, the second rescuer should start compressions immediately after delivering the shock to the individual.

This is referred to as Cardiopulmonary resuscitation and is an emergency lifesaving technique performed when the heart stops beating.This include series of compressions and artificial ventilation so as to ensure the brain functions are preserved.

In the case where an automated external defibrillator (AED) is used and indicates a shock is needed, it is best to give it immediately.

This should then be followed by compressions from the second rescuer which is therefore the reason why it was chosen as the correct choice.

Read more about Cardiopulmonary resuscitation here brainly.com/question/3725035

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4 0

1 year ago

Estrogen is a hormone secreted by the ovary. It is secreted in

castortr0y [4]

Answer:

The absence of estrogen may lead to many symptoms:

Irregular periods
Anovulation, and therefore, infertility
Hot flashes
Decreased vaginal lubrication, which can lead to painful intercourse
Depression, because estrogen stimulates serotonin release
Osteoporosis and bone fractures
Weight gain

Usually the treatment for low estrogen levels is hormone replacement therapy (orally, vaginally or topically)

5 0

3 years ago

If the image of an object on one retina is exactly the same as the image of that object on your other retina (i.e. if you open a

expeople1 [14]

What your brain says about the object's distance is Nothing - this is a visual pattern recognition test, not distance. The size of the object and the distance it is from the observer determine the size of the image that forms on the retina.

Nothing - this is a visual pattern recognition test, not distance.

<h3>How does the image arrive on the retina?</h3>

After the pupil, the image reaches the lens and is focused on the retina. The eye's lens produces an inverted image, and the brain converts it to the correct position. In the retina, more than one hundred million photoreceptor cells transform light waves into electrochemical impulses, which are decoded by the brain.

With this information, we can conclude that The size of the object and the distance it is from the observer determine the size of the image that forms on the retina.

Learn more about retina in brainly.com/question/13993307

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3 0

2 years ago

Question 11 a and b.

ladessa [460]

Answer:

a) 5040ways

b) 576ways

Explanation:

11a) There are 3 different bundles of reading materials each comprising of 4 comic and 3 magazines. The magazines and comics are placed together to form a bundle.

We are to determine the number of ways we can arrange these items in each of the bundle if there are no restrictions.

When there are no restrictions in combining items together, we can place the items in any positions.

Number of comics in one bundle = 4

Number of magazines in one bundle = 3

Total number of books = 4+3 = 7

For 7 reading materials in each bundle, there are 7 places we could pick for the first reading material, 6 for the next reading material, followed by 5, etc. Therefore, we have 7! total ways of arrangement.

7! = 7×6×5×4×3×2×1 = 5040ways

The number of ways we can arrange the items in one bundle if there are no restrictions on individual items to be placed = 5040ways

11b) We are to determine the number of permutations if the order of comic books in each bundle does not change.

For the order of comic books in each bundle not to change and they are arranged in one pile, it means all the comics are placed together.

The number of ways we can arrange 4 comic books placed together = 4!

4! = 4×3×2×1 = 24ways

Let the 4comics represent one entity = 1

The remaining reading materials = 7-4 = 3

The total number of reading material for the 1 entity and the remaining 3 = 3+1 = 4

The number of ways we can arrange these 1 entity and the remaining 3 books = 4!

4! = 4×3×2×1 = 24ways

The number of permutations if the order of comic books in each bundle does not change = 24×24 = 576ways

8 0

3 years ago