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ZanzabumX [31]
3 years ago
5

What is the function of the spindle fibers that appear during mitosis?

Medicine
1 answer:
Gennadij [26K]3 years ago
7 0
I believe they separate the chromosomes (or replicate), so A.
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A patient has a total occlusion of the left femoral artery. With this condition, which assessment finding would the EMT expect
kotykmax [81]

A patient having total occlusion of the left femoral artery also have Pale skin to the left foot.

What is Occlusive Peripheral Arterial Disease?

  • Blockage or narrowing of a leg (or, less frequently, arm) artery, typically brought on by atherosclerosis and resulting in reduced blood flow, is known as occlusive peripheral arterial disease.
  • The symptoms depend on the size of the blockage and which artery it is in.
  • The two iliac arteries, the femoral arteries, the popliteal arteries, and the calves' main arteries are among the arteries in the legs where occlusive peripheral arterial disease most frequently manifests (tibial and peroneal arteries).

Learn more about the Peripheral Arterial Disease with the help of the following link:

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5 0
2 years ago
What happens at a cellular level during organ rejection?
Aleks04 [339]

Organ rejection takes place when your body is subjected to a new organ which is a foreign object and attacks it.

<h3>What do you mean by Graft rejection?</h3>

Graft rejection may be defined as a process in which a transplant recipient's immune system attacks the transplanted organ or tissue.

Xenograft shows high rejection. This is because it involves the transplantation between genetically distinct members of different species.

The process of organ rejection is initiated by T cells which perform the role of the recognization of a transplanted organ.

If these T cells are activated, it may lead to organ rejection by undergoing clonal expansion, and differentiation of the effector cells, which together lead to the obliteration of the tissues.

Therefore, organ rejection takes place when your body is subjected to a new organ which is a foreign object, and attacks it.

To learn more about Organ rejection, refer to the link:

brainly.com/question/1313114

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6 0
2 years ago
An individual should be cleared prior to a shock only when convenient. true or false
tekilochka [14]

False. An individual should always be cleared prior to a shock with defribillator.

<h3>What is defibrillation?</h3>
  • Ventricular fibrillation (V-Fib) and non-perfusing ventricular tachycardia are two heart arrhythmias that require defibrillation as a treatment (V-Tach).
  • A counter-shock, also known as an electric current dose, is given to the heart by a defibrillator. This process depolarizes a significant portion of the heart muscle, terminating the arrhythmia, even though it is not entirely understood.
  • The natural pacemaker of the body, the sinoatrial node of the heart, is then able to restore a regular sinus rhythm.
  • Defibrillators cannot restart a heart that is in asystole (flatline), but cardiopulmonary resuscitation (CPR) may.

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6 0
2 years ago
Are cats more adaptive to weather than dogs?
nika2105 [10]

Answer:

The question is generally broad, as there are many different breeds of dogs and cats so comparing the two and the many breeds that had gone through decades of adaptation and breeding makes this a difficult question to answer.

However,

Studies show that cats can tolerate more higher and intense temperatures.

An important note:

<u>adaptation</u> generally means to change oneself in order to survive with the external environment,

<u>toleration</u> is the ability to tolerate or handle the situation or in this case the environment.

Continuing the However

This study brings many stereotypes that all cats can handle the weather while all dogs can't, but then again there are many breeds of the two species.

Cats do have many strategies to keep cool, and they can obtain hyperthermia and illnesses relating to extreme heat.

Cats use the strategies such as conserving their energy, drinking water, constant self-grooming, and finding cooler places allow them to be more adaptative than dogs.  

Cats also have an insulating process within their coats of fur which all dogs may not have (or some other breeds of cats).

In conclusion

Cats do have more adaptative properties than dogs, however, this varies from the amount of different breeds and how different the two species are.

8 0
3 years ago
¿Crees que puedes evitar consumir algunos alimentos que hacen daño a nuestra salud? Explica
Fittoniya [83]

Answer:

Si ovbio que si nadamas no hay que tragar porqueria y ya

Explanation:

4 0
3 years ago
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