1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vitfil [10]
3 years ago
9

Describe diffusion and osmosis, as well as comparing hypotonic, hypertonic and isotonic solutions.

Medicine
1 answer:
Sladkaya [172]3 years ago
3 0

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.

You might be interested in
In osteoporosis, the bones become weak due, in part, to bone reabsorption. Which cell type is probably highly active in this dis
Whitepunk [10]

Answer:

Osteoclast

Explanation:

Osteo means bone

Clast means to deteriate

5 0
3 years ago
What is the Hippocratic oath and what is the key concept that still applies today
Rudik [331]
Hippocratic Oath: One of the oldest binding documents in history, the Oath written by Hippocrates is still held sacred by physicians: to treat the ill to the best of one's ability, to preserve a patient's privacy, to teach the secrets of medicine to the next generation, and so on.
6 0
3 years ago
a researcher is conducting written surey- which of the following is the most important issue thast a researcher addressed in pla
CaHeK987 [17]

The most important issue that a researcher addresses in planning the research is the confidentiality of the individual subject's responses.

<h3>What is Research?</h3>

Research may be defined as the process of methodical examination into and investigation of materials and references in order to demonstrate attributes and acquire unexplored conclusions.

Confidentiality in research is when a researcher preserves the attributes of his subject's personal and secret and permits no one to have credentials to it.

Anonymous details are usually the most reasonable and leisurely method to glorify and brag about confidentiality in the research investigation.

The complete question is as follows:

A researcher is conducting a written survey about people's attitudes toward walking as an exercise option at the local shopping mall that supports a walking program. The survey is anonymous (without codes, names, or other information) and subjects may complete the survey and place it in a box at the shopping mall exits. Which of the following is the most important issue that the researcher addressed in planning the research?

  • Confidentiality of the individual subject's responses
  • Breach of confidentiality
  • Less predictable

Therefore, the correct option is A, i.e. Confidentiality of the individual subject's responses.

To learn more about Research, refer to the link:

brainly.com/question/968894

#SPJ1

3 0
2 years ago
Each day on the way to band practice, Kelsey buys a large order of French fries. Her friend Ana encourages her to buy some fruit
zloy xaker [14]

Answer:

advocacy, public support, or encouragement

Explanation:

8 0
3 years ago
the nurse is caring for a client admitted with peritonitis. which finding in the medical record is most likely the cause
hammer [34]

The finding of bowel obstruction in the medical record is most likely the cause.

Intestinal motility is frequently reduced by peritonsillitis, and gas-filled intestinal distension results. It may result in sepsis, multiple organ failure syndromes, or a deadly intestinal blockage if untreated. Given that peritonitis can quickly progress to potentially deadly consequences including sepsis and septic shock, which result in a sharp drop in blood pressure, organ failure, and death, it's critical to have a prompt diagnosis and start receiving the right treatment.

Infection is what causes peritonitis. A hole in your GI (gastrointestinal) tract might allow bacteria to penetrate the lining of your stomach. If you have a burst appendix or a hole in your colon, this may occur. Tertiary peritonitis, an infection or dehiscence at the site of the operation, enterocutaneous fistula, abdominal compartment syndrome, and enteric insufficiency are all peritonitis complications.

Learn to know more about Peritonitis on

brainly.com/question/28321808

#SPJ4

4 0
2 years ago
Other questions:
  • Which of the following techniques the therapist was using in the above score
    7·1 answer
  • Wht does kinesi(o) mean<br> A<br> B<br> C<br> D
    11·2 answers
  • What is Amilodipine?
    9·2 answers
  • Private-pay patients ____.
    7·1 answer
  • You have discovered a novel steroid hormone. you'd like to isolate its receptor as part of ... Question: You have discovered a n
    9·1 answer
  • Help ASAP (16 points)
    10·1 answer
  • A confined space has limited or restricted means for entry or exit. Confined spaces include, but are not limited to, underground
    11·1 answer
  • Write the formula of these RBCs indices with their unit measurement:<br> MCV<br> MCH <br> MCHC
    15·1 answer
  • Omega-____ fatty acids can be made into substances that help decrease inflammation, pain, and blood triglycerides. It is importa
    14·1 answer
  • the nurse is assessing a postpartum client for signs of an impending hemorrhage resulting from laceration of the cervix. besides
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!