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Darina [25.2K]
3 years ago
5

How can we expel things from our respiratory tract? _____ & _____

Medicine
1 answer:
katovenus [111]3 years ago
4 0

Answer:

poop

Explanation:

Do it

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A faculty member asks a student to identify the appropriate term for the movement of a solute from an area of greater to lesser
alexandr1967 [171]

In medical sciences, the movement of solid particles (solute) from an area of greater to lesser concentration is called by DIFFUSION.

A random passage of particles always occurs from a place of higher concentration to another of lower concentration. This happens until the distribution of the particles is uniform. From the moment the equilibrium is reached, as exchanges of substances between two media become proportional.

The passage of substances through cell membranes involves several mechanisms, among which we can mention:

✴ Passive transport (no loss of energy)

➡ Osmosis;

➡ Simple diffusion;

➡ Facilitated diffusion.

✴ Active transport (with loss of energy)

➡ Sodium and potassium pump

✴ Endocytosis and exocytosis

➡ Pinocytosis

➡ Phagocytosis

I hope I have helped!

6 0
3 years ago
the nurse is to administer a potassium supplement to the client. the nurse does not check the potassium level prior to administe
lianna [129]

The nurse is to administer a potassium supplement to the client and does not check the potassium level prior to administering the medication and later finds that the potassium level was at a critical high which means that the nonmaleficence principle was violated which is denoted as option B.

<h3>What is Nonmaleficence? </h3>

This refers to the duty of a professional such as healthcare workers in ensuring that there is no harm done to the client or patient.

In this scenario, negligence caused the nurse to administer a medication which had a critically high amount of potassium which is harmful to the body.

This is therefore the reason why nonmaleficence was chosen as the correct choice.

Read more about Nonmaleficence here brainly.com/question/7448182

#SPJ1

The options are

  • autonomy
  • nonmaleficence
  • beneficence
  • fidelity
5 0
10 months ago
True or false. A low level of red blood cells or hemoglobin can indicate anemia?
Igoryamba

Answer:

If it's slightly lower than usual, then no

But if it's VERY low, then there's a good chance

Explanation:

Had this question before

7 0
3 years ago
Read 2 more answers
After a signal binds to a signal receptor, the next step is transduction. Why is the signal transduction step necessary?.
mr_godi [17]

Cells respond to environmental effects through signal transduction, which promotes healthy cell growth and normal cell function.

<h3>Why is the signal transduction step necessary?</h3>

The reason why after a signal binds to a signal receptor, we need the next step is as follows:

  • For the purpose of triggering an appropriate cellular response, living creatures have evolved a vast range of intricate procedures to send signals from the outside to the inside.
  • These molecular pathways can develop flaws that result in a variety of ailments, including diabetes, cancer, and psychotic conditions.
  • It is the mechanism by which a cell responds to the stimuli it receives from the environment by diffusion of those signals to its internal compartments.
  • Signal transduction is the process by which a cell translates a given signal or external stimulus into another signal or specific response.
  • First, a particular receptor on the cell's membrane or cytoplasm must be activated by a signaling molecule (also known as a ligand). transduction.
  • Ligand-receptor binding is extremely specific; it can be compared to a lock and key.
  • Second messengers are chemicals that enable intracellular signal amplification after a signal has been received.
  • A ligand's interaction to a receptor may result in the production of hundreds of second messenger molecules, which may then change thousands of effector molecules to cause a variety of reactions.
  • Signal transduction enables cells to perceive, interpret, and react to various environmental signals, enabling them to carry out their usual functions.

To learn more about signal transduction visit:

brainly.com/question/13989766

#SPJ4

7 0
1 year ago
An outbreak of salmonellosis occurred after an epidemiology department luncheon, which was attended by 485 faculty and staff. As
Julli [10]

Answer:

28.2%.

Explanation:

Attack rate of any pathogen describes the speed or morbidity by which the new or emerging population is at risk by the attack of the pathogen.

The attack rate can be calculated by the formula:

Attack rate = people affected or at the risk of infection / Total population.

65 people are affected and 72 people also shows the symptoms.

Attack rate =  65 + 72 / 485

Attack rate = 137 / 485

Attack rate = 0.28.

The attack rate percent = 0.28 × 100 = 28%.

Hence, the answer is 28%.

4 0
3 years ago
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