As the air enter the nasal cavity, these structures located on the lateral surface help to increase the tubulence of the air that the air may be warmed, filtered and moistened more effectively ____________

Answers

Answer 1
Answer:

Answer:

The answer is: nasal conchae

Explanation:

The nasal conchae, also known as turbinates, are the elongated curled shelf of bone that protrudes into the nasal cavity. It is present on the lateral surface of the nasal cavity.

It is responsible for the directing the airflow direction, heating, filtering and humidification, of the air inhaled through the nose.


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Which of the following is a good example of visual encoding?

_______ is a condition that occurs after prolonged heavy exercise over an extended period of time.

Answers

Answer: I think it is Aerobic capacity

Explanation:   Cardiorespiratory endurance is often used interchangeably with aerobic or cardiorespiratory fitness.

sorry if it is wrong.

Aerobic capacity would be my guess ‍♀️

A 19-year-old college sophomore comes to the emergency room because he has noticed a sudden onset of severe shortness of breath. It occurred while he was playing basketball. He is normally healthy and is a nonsmoker. He is an alert, thin, tall male in moderate discomfort secondary to respiratory distress. On physical examination of the lungs, the following is noted: hyperresonant to percussion over the left lung field; decreased to absent breath sounds on the left side and no adventitious sounds; decreased tactile fremitus on the left side. Based on the history and physical examination findings, what is the most likely diagnosis?

Answers

Answer:

Collapsed Lung (Pneumothorax)

Explanation:

"A pneumothorax is a collection of free air in the chest outside the lung that causes the lung to collapse.

[...]In some instances, the lung continues to leak air into the chest cavity and results in compression of the chest structures, including vessels that return blood to the heart. This is referred to as a tension pneumothorax and can be fatal if not treated immediately.

Examination of the chest with a stethoscope reveals decreased or absent breath sounds over the affected lung. The diagnosis is confirmed by chest X-ray."

Reference: George Schiffman. “Pneumothorax (Collapsed Lung): Symptoms, Causes & Treatment.” RxList, 2019

The membrane potential seeks the equilibrium potential of the ion whose permeability is dominant.a. True
b. False

Answers

Answer:

The answer to the question: The membrane potential seeks the equilibrium potential of the ion whose permeability is dominant, would be, True.

Explanation:

When a cell needs to prepare to activate itself, or start what is known as an action potential, there needs to be a change in the polarity that is constant over the cell membrance. Usually, this polarity tends to be primarily negative on the inside thanks to the anions, and positive on the extracellular side, thanks to the concentration, particularly of sodium ions. In general, and without stimulus, this resting membrane will not activate or generate anything. However, when the cell activates, several channels, both leakage and gated, will activate to allow the two most important ions, sodium and potassium, to leak in and out of the cell to generate an electrical gradient. In order to restore this, and return to resting, the cell´s membrane must restore its potential, and thus, it will activate the channels of the dominant ion, to restore the balance. In fact, normally, there are leakage potassium channels in the cell membrane that allow potassium to leak out of the cell, helping to maintain the negativity of the cytoplasm, and the stability.

If you enjoy wasting time, is that time really wasted?If someone with multiple personalities threatens to kill himself, is it considered a hostage situation?
If you try to fail and succeed, then which have you done?
CHOSE WILDLY BUT RIGHT ANSWER

Answers

Answer:

1) Does anybody really enjoy wasting time?

They might enjoy doing nothing, but sometimes that’s not a waste of time.

But to answer my own question, no.

2) Wow, I’m going to say no. It’s just a weird situation.

3) You’ve failed in life, but succeeded to fail, so well done!

Explanation:

Unbeknownst to her or her care team, a 51-year-old woman’s breast cancer has an etiology rooted in the fact that tumor suppressing genes are present but have been silenced. Consequently, she has not synthesized normal cancer-suppressing proteins and neoplasia has resulted. What process has accounted for the woman’s cancer?

Answers

Since, the options are not given the question is incomplete. The complete question is as follows:

Unbeknownst to her or her care team, a 51-year-old woman's breast cancer has an etiology rooted in the fact that tumor suppressor genes are present but have been silenced. Consequently, she has not synthesized normal cancer-suppressing proteins and neoplasia has resulted. What process has accounted for the woman's cancer?

A. Chromosomal translocation

B. The “two-hit” hypothesis of carcinogenesis

C. Epigenetic mechanisms

D. A DNA repair defect

Answer:  C. Epigenetic mechanisms

Explanation:

In cancer epigenetics the modification of the DNA of the cancer cells occur which will not cause the change in the nucleotide sequence rather it will affect the way, through which the genetic code is being expressed in the body. In cancer different type of epigenetic mechanisms can result which may cause silencing of the tumor suppressor genes, modification of the histone, dysregulation of proteins of DNA, alteration of the methylation pattern of DNA.

According to the given situation, is an example of the epigenetic mechanism of cancer. This is because the tumor suppressor genes of cancer cells are present but these are silenced, that is they are non-functional as a result of this the cancer-suppressing proteins will not be synthesized in the body. This entire condition will be contributing to the neoplasia.

If a surveyor asks you a question that you do not know the answer to,you should: Give them your best guess.
Tell the surveyor what you think they want to hear. Talk to the charge nurse. Tell them to ask the resident or another person.

Answers

If a surveyor asks you a question you don't know the answer to, you should, Tell them to ask the resident or someone else.

The patient's responsibility is the doctor's

Once the need for hospitalization has been established, the patient becomes the responsibility of the on-call physician, or the internist or any other physician responsible for the hospitalization, until the patient is discharged by their specialty or the patient is transferred to another professional.

With this information, we can conclude that, If an surveyor asks you a question that you don't know the answer to, you should tell him to ask the resident or someone else.

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