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shtirl [24]
3 years ago
10

Which of the following may cause peptic ulcers? a. Inadequate amounts of hydrochloric acid b. Excessive amounts of ptyalin c. He

licobacter pylori d. Clostridium difficile
Medicine
1 answer:
vampirchik [111]3 years ago
8 0

Answer:

helicobacter Pylori

Explanation:

the most common causes of peptic ulcers are infection with the bacterium helicobacter pylori

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2. Justify the following statements with suitable examples.
Andreas93 [3]

Answer:

Pharmacist has a great importance in the field of Medical Science.

Justification: A pharmacist is tasked with assessing medication management in patients, and in referring patients to physicians. A pharmacist will compound medicines, something that takes care and skill. Pharmacists also provide patients with health monitoring and advice, including advice and treatment of common ailments and disease states.

Nursing is a human service related profession.

Justification: Nurses are, in addition to their medical duties, tasked with maintaining a rapport with patients and are often the face that patients see the most. Thus, nurses may also provide emotional support and care for their needs as people rather than just patients. This includes providing patients with the kind of pudding that they like, or offering them a blanket because they get cold at night. These small gestures make a difference.

Medical Science is an important sector all over the globe.

Justification: Humans in all corners of the world require medical care. Advancements in medical science create ripples throughout the world and improve lives beyond the borders of one's own country.

8 0
2 years ago
Why is nerve fiber decussation in the optic chiasm important? chegg.
VARVARA [1.3K]

Answer:

nerves guarantees that each hemisphere receives binocular input from the contralateral visual hemifield

Explanation:

6 0
2 years ago
5. According to scientists, early theories of aging suggested the human body
never [62]

Comparisons of the aging theory scientist made by the scientist :

In the early age the scientist assumed that aging is the process in which the wear and tear of cells occurs and this results in the process of aging. When our body functions for longer period the cells tends to wear out due to the continuous usage for a longer period.

The rate of living theory assumes that how faster an organism consumes oxygen the quicker the cells wore out and result in aging process. There are also several other theories which discuss in brief about the aging process.

6 0
3 years ago
Describe diffusion and osmosis, as well as comparing hypotonic, hypertonic and isotonic solutions.
Sladkaya [172]

Answer:

Diffusion is the net movement of any substance from a higher concentration region to the lower concentration region. It is conducting by a concentration gradient.

Osmosis is a process in which solvent (molecules) pass through a semipermeable membrane (SPM) from a lower concentration solution region to a higher concentration region so it equalizes the concentrations on each side of the SPM.

A <u>hypotonic solution</u> is a solution that has a higher concentration of solutes inside the cell than outside of the cell. Thus the movement of water is from outside to the inside of the cell.

A <u>hypertonic solution</u> is a solution in which solutes concentration is greater outside the cell and low concentration inside. The movement of water is from inside the cell to outside the cell.

An <u>isotonic solution</u> where two solutions having the same concentration inside and outside of the cell so there is free movement of molecules across a semipermeable membrane.

3 0
2 years ago
In a basic environment, the carboxyl end of a protein can release hydrogen ions to counteract the change in pH.
Klio2033 [76]

Answer:

False.

Explanation:

Zwitter ion may be defined as the molecule that contains the net neutral charge. The change in pH can change the charge on the zwitter ions. Amino acids can exist in the form of zwitter ions.

The basic environment, causes the deprotonation of the ammonia group. The carboxyl end of a protein release the hydrogen ions in the acidic environment , not in the basic environment.

Thus, the answer is false.

8 0
3 years ago
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