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
Vadim26 [7]
3 years ago
13

What might a student do to see that the human body is made up of cells?

Health
1 answer:
hammer [34]3 years ago
4 0
This is a really good question that could have a lot of different answers! The human body is made up of many different types of cells. Humans have roughly 200 different types of cells. This includes blood cells, skin cells, brain cells, bone cells (several types), muscle cells, and many others. Most cells can only bee seen under a microscope. One very non-invasive and easy way a student could see that the human body is made of cells is to swab his or her cheek, transfer the cells onto a slide, and look at them under a microscope. 

In order to be able to take a look at your cheek cells, you simply have to follow a few steps:

1. Use the end of a toothpick to gently scrape cheek cells from the inside of your cheek.
2. Place the swabbed end of the toothpick and lay it on a microscope slide.
3. Gently take a pipette and place one droplet of water on the middle of the slide. Swirl the toothpick around in the water droplet to release the cheek cells into the water. 
4. Add one droplet of methylene blue (a dye) to dye the cheek cells so you can view them under the microscope. Place a cover slide over the mixture.
5. Use a light microscope to view your cells!

Hope this helps!
You might be interested in
What are five lifestyle recommendations based upon the patient’s weight, health condition, and cultural considerations?
DedPeter [7]

The five healthy lifestyle include : 1) A healthy diet 2) Being physically active (walking/bicycling ≥40 min/day and exercising ≥1 h/week) 3) Healthy waist circumference (waist circumference <95 cm or 37.4 inches) 4) Moderate alcohol consumption (10 to 30 g/day) 5) No smoking

4 0
3 years ago
true or false? health researchers have discovered links between diet and high blood pressure, cancer, and heart disease.
mina [271]
Yes they have found a link between them true
6 0
3 years ago
Read 2 more answers
Why should you check the fabric grain when purchasing clothing
lbvjy [14]
It will shrink when you wash and dry it
8 0
4 years ago
Reduction in the concentration of albumin in blood plasma would alter capillary exchange by ________. A) increasing hydrostatic
Zarrin [17]

Answer:

The correct answer is - option B.

Explanation:

Albumin is the major plasma protein present in the blood that play major roles in the body as it helps in preventing leakage of the fluids, provide amino acids to various tissues, helps in blood clotting and many  more.

Reduction in the concentration of albumin in blood plasma leads to change in the capillary exchange by lowering or reducing the colloid osmotic pressure and edema will takes place. Water be less attracted by the albumin that leads to the retention of the water around the cells.

Thus, the correct answer is : option D.

4 0
4 years ago
Read 2 more answers
Dr. Weber conducted a long-term study in which people were tested on happiness, asked to make two new friends, and then tested o
ivann1987 [24]

Answer:

Attrition bias

Explanation:

When conducting an experiment, it can happens that certain participants drop out before the experiment/study comes to an end. When this happens, we say that the study might have attrition bias.

This bias is also known as sample attrition and it may affect the external and the internal validity of a trial.

In this example, <u>6 people dropped out before the last session of the study, </u>therefore, we can say that this study might have attrition bias.

5 0
4 years ago
Other questions:
  • What is a mood disorder?
    5·2 answers
  • The Mayo Clinic article lists numerous conditions which make consulting a doctor a must before starting an exercise regimen. Wha
    9·2 answers
  • What is the PTP for 8/26?Help me please
    10·2 answers
  • The risk factors for developing cardiovascular disease include being inactive, having a diet of high fat and high salt foods, de
    13·1 answer
  • A client is admitted to the hospital and is in the first stage of labor. She tells you that her "bag of waters" broke. Which ass
    8·1 answer
  • Supporting a friend whose parents are divorcing is a demonstration of A. emotions.
    14·1 answer
  • A channel of communication is
    12·2 answers
  • Sexual Harassment and sexual assault short writing prompt
    15·2 answers
  • How can Jared most effectively help minimize local environmental health issues within his community?
    13·2 answers
  • its hard to keep on going... trust me I know... but you can do it I promise. you just have to stay strong. even if you feel like
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!