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jolli1 [7]
3 years ago
9

Anything that elevates the concentration of the following ion in the myoplasm will lead to actin-myosin force develop:

Medicine
1 answer:
densk [106]3 years ago
7 0

Answer:

Calcium

Explanation:

Calcium is an important element present in the organisms body. The calcium can acts as an important messenger molecule and helps in the process of muscle contraction.

The concentration of calcium ions in the myoplasm leads to the development of force necessary for the movement of actin and myosin molecule. The calcium ions cling the cross bridge formation during muscle contraction.

Thus, the correct answer is option (b).

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a client's holter monitor strip reveals a heart rate with normal conduction but with a rate consistently above 105 beats/minute.
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Sinus tachycardia can be the most probable condition which results into high heart rate above 105 beats/minute. This problem is not very serious and is treatable.

<h3>What is Sinus tachycardia?</h3>

Sinus tachycardia is a type of irregular heartbeat which is characterized by a faster than the normal heart rhythm. The heart's sinus node generates electrical impulses which travels through the heart muscle that causes the heart to beat. A normal sinus rhythm has an average heart rate of the range between 60 and 100 beats/minute.

Treatment is not necessary for sinus tachycardia as it is not a very serious issue. However, if an underlying condition is causing these symptoms, it needs to be treated on time. Treatments for sinus tachycardia include medications such as beta-blockers or calcium channel blockers which can lower the heart rate.

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_____. Is a term describing a response of your body to a foreign pathogen.
Julli [10]

Answer:

Immune response

Explanation:

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3 years ago
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Dr. Jonas salk developed a vaccine for which crippling disease?
alexandr1967 [171]

Answer: Polio

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a client is being treated for a fractured hip and the nurse is aware of the need to implement interventions to prevent muscle wa
NNADVOKAT [17]

Regular bone density testing, a high-calcium diet, the use of fall prevention precautions, and weight-bearing exercise are what the client needs to do.

What is muscle wasting?

The shrinking and withering of muscle tissue is referred to as muscular atrophy. When a muscle's nerve supply is cut off, it might deteriorate and eventually die. As people get older, they may lose 20 to 40% of their muscle, and with it, their strength.

Corticosteroids have the potential to reduce bone density and increase the risk of fractures.

Hence, the answer is, Health promotion measures after an older adult's hip fracture are regular bone density testing, a high-calcium diet, the use of fall prevention precautions, and weight-bearing exercise are what the client needs to do.

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3 0
1 year ago
Are there any side effects of insulin injection in a long way?.
Rus_ich [418]

Answer:

Some studies have shown that the use of insulin is associated with an increased risk of cardiovascular events, cancer and all-cause mortality in comparison with other glucose-lowering therapies.

hope this helps!....

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