Thyroid-stimulating hormone is secreted by the thyriod.<br> Group of answer choices

Which of these insulates the neurons in the CNS?

ollegr [7]

Answer:

The correct answer is option A- oligodendrocytes.

Explanation:

The insulation property of the neurons (axons) of the nervous system is provided by the fat-containing cells which wrap around the axons.

This wrapped structure is known as the "myelin sheath" in which fat provides the insulation to the neurons which increases the impulse conduction through neurons. The "oligodendrocytes" present in the CNS forms the myelin sheath which provides insulation to the neurons.

Thus, option A- oligodendrocytes are the correct answer.

6 0

3 years ago

All of the following situations are examples of abuse or neglect EXCEPT:

aliina [53]

All of the following situations are examples of abuse or neglect except:A

3 0

4 years ago

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The PACER Test measures cardiovascular fitness. The PACER Test measures cardiovascular fitness. True False

AysviL [449]

The PACER test measures cardiovascular fitness is a true statement.

In 1982, Leger and Lambert developed a multistage shuttle run they called the Progressive Aerobic Cardiovascular Endurance Run (PACER). The PACER was created to assess aerobic capacity, which can be described as having endurance, performance, and fitness. The PACER's goal is to maintain a certain speed for as long as possible.

This test may be performed simultaneously to huge numbers of children for very little expense. In contrast to many other tests of endurance capacity, the test continues until maximal effort is reached.

The level of practice and motivation might affect the final score, and scoring can be subjective. Since the test is typically performed outside, the environment can have an impact on the outcomes.

Learn more about PACER test here :

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8 0

2 years ago

If 10.0 mL of an aqueous glucose (C6H12O6) solution of 0.500 M concentration is diluted by the addition of 50.0 mL of water, wha

Finger [1]

Taking into account the definition of dilution, the molarity of the glucose in the diluted solution is 0.1 M.

<h3>Dilution</h3>

When it is desired to prepare a less concentrated solution from a more concentrated one, it is called dilution.

Dilution is the process of reducing the concentration of solute in solution, which is accomplished by simply adding more solvent to the solution at the same amount of solute.

In a dilution the amount of solute does not change, but as more solvent is added, the concentration of the solute decreases, as the volume (and weight) of the solution increases.

A dilution is mathematically expressed as:

Ci×Vi = Cf×Vf

where

Ci: initial concentration
Vi: initial volume
Cf: final concentration
Vf: final volume

<h3>Final concentration</h3>

In this case, you know:

Ci= 0.500 M
Vi= 10 mL
Cf= ?
Vf= 50 mL

Replacing in the definition of dilution:

0.500 M× 10 mL= Cf× 50 mL

Solving:

(0.500 M× 10 mL)÷ 50 mL= Cf

In summary, the molarity of the glucose in the diluted solution is 0.1 M.

Learn more about dilution:

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7 0

2 years ago

Inspiratory neurons send information to the diaphragm via what nerve?

Jlenok [28]

Answer:

This is done through inspiratory neurons found inside the medulla that send motor impulses to the diaphragm and external intercostal (rib) muscles. Two cranial nerves – the vagus nerve and glossopharyngeal nerve – send data to the inspiratory neurons that has been collected from chemoreceptors.

Explanation:

3 0

3 years ago

Thyroid-stimulating hormone is secreted by the thyriod. Group of answer choices