An early version of what implement helped create the polio vaccine?.

Answers

Answer 1

Answer:

Waring Blender

Explanation:

Dr. Jonas Salk used the Waring Blender — originally designed for milkshakes — to help him create the polio vaccine. He pureed the dead polio virus with a serum, which then got injected into a patient, effectively preventing the virus. The blender he used was made specifically for scientific usage when Fred Waring was asked to make a special sealed blender for labs.


Related Questions

Write down any two difference between downers and uppers.

Answers

Answer:

The uppers make you feel good the downers make you fall asleep.

Explanation:

please help me with this

Answers

Answer:

square - nasal cavity

circle - pharynx

triangle - larynx

heart - trachea

checkmark - bronchial tree

crescent - left lung

lightning bolt - primary bronchus

pentagon - right lung

Canada’s Food Guide gives you information on the amount and types of foods you should eat. What three things will this information help you with?

Answers

Answer:

1.About the cost to prefer the cheapest and the small amount

2.what kind of food to choose

your choice

3.to see the ingredients which the food have

how does sleeping affect our life-style chioces?

Answers

Sleep is very important and affects how we make decisions. When we don’t get enough sleep, we are more likely to make bad decisions and put ourselves at risk for an injury. For example, driving a car while not getting enough sleep can increase your chance of getting into a car accident. Not getting enough sleep can also make someone irritable, weaken the immune system, and put you are risk for other health problems such as a stroke.

Answer:

Makes body really heathy and strong

Explanation:

It makes it so your body is heathy

Which of the following choices is NOT considered an environmental stressor?
A. Flashing Lights
B. Heavy Traffic
C. Cancer
D. Loud Noises ​

Answers

Answer:

C. Cancer

Explanation:

A, B, and D are all things that you will probably see in the environment around you if you look outside your window. You can't see cancer in the environment if you look outside.

Muscular strength is the:________.
a. ability to resist fatigue and sustain a given level of muscular tension.
b. ability to move the joints through a full range of motion.
c. amount of force a muscle can produce with a single maximum effort.
d. amount of time required to contract a muscle completely.

Answers

Ability to move the joints through a full range of motion

Answer:

C. amount of force a muscle can produce with a single maximum effort.

Explanation:

I already took the test!! Hope this helps!!

Brainliest!!

Which of the following is NOT a risk of using smokeless tobacco?
dental cavities
memory problems
stained teeth
mouth cancer

Answers

I think it might be B-memory problems but I’m not sure so if I’m wrong then sorry lol.

Answer:

Memory problems

Explanation:

I just did the quiz and got it right

Evaluate (123)3. Please help

Answers

Answer:

If this is division then your answer is 41.

Explanation:

I divided 123 by 3

It seems like it would be multiplication, so 123 times 3 is 369

Are these exercises in sexuality issues beneficial?why?

Answers

Answer:

which exercises in question there is no example

What is the first organ to respond to an increase in blood glucose concentration?.

Answers

Answer:

The first organ to respond to an increase in blood glucose concentration is pancreas.

Explanation:

When blood sugar levels rise, pancreatic cells release insulin, helping the body to absorb glucose from the bloodstream and restoring normal blood sugar levels.

What force draws water back into the capillary bed?.

Answers

Answer:

The movement of fluid from the interstitial fluid back into the capillaries is called osmotic pressure.

I don’t understand the question. Can someone help me on it?

Answers

Answer: This is tough but here goes

Explanation:

Dyllan had a change recently and it was a little weird. He used to very outgoing and popular. One day he suddenly came to school wearing a black hoodie with the hood up and dark sweatpants. He stopped talking to people and was avoiding everyone. Nobody wanted to be around him anymore because he made everyone feel weird. He started talking weird and saying stuff like everything was his fault. Eventually he stopped going to school, I still see him but it's usually at a distance while he's with his mom.  

Idk I gave it my best shot.

PLEASE HELP ME
write 2 paragraphs on the effects of Haemochromatosis on human health

Answers

Answer:

Haemochromatosis is an inherited condition where iron levels in the body slowly build up over many years. This build-up of iron, known as iron overload, can cause unpleasant symptoms. If it is not treated, this can damage parts of the body such as the liver, joints, pancreas and heart.

There's currently no cure for haemochromatosis, but there are treatments that can reduce the amount of iron in your body. This can help relieve some of the symptoms and reduce the risk of damage to organs such as the heart, liver and pancreas

When a pregnant woman realizes that she is in her first stages of pregnancy, especially the first three months, her feelings are mixed up between fear and excitement. She becomes more interested in herself, in the way she feeds and in her lifestyle, so pregnant women are advised to learn more about

Answers

Answer:

there bodies and what it needs.

Explanation:

hope this helped!

p.s it would be cool if you gave me brainliest.

Which of the following strategies to combat peer pressure is defined as avoiding a
situation completely, because nothing good can come from it?

A: reverse the pressure
B: steer clear
C: state the facts
D: broken record

Answers

Answer:

A

Explanation:

In conclusion, steer clear is a strategy to combat peer pressure which is defined as avoiding a situation completely because nothing good can come from it (Option B).

Pressure refers to the stress that may come accompanied by a particular situation.

There are many strategies to face stress, one of which is to steer clear in order to maintain calm.

Steer clear of stressors is an evolutionary adaptation that humans have developed in order to avoid situations of stress and anxiety.

In conclusion, steer clear is a strategy to combat peer pressure which is defined as avoiding a situation completely because nothing good can come from it (Option B).

Learn more in:

https://brainly.com/question/6826737

i have had the most emotional day today and I don't know what to do?

Answers

Answer:

try to relax do some exercise or meditate it helps there are some videos on it too

Breakin HORRIFIC NEWS NBA Youngboy mom k!lled in drive by in Chicago near lil durk hood RIP

Answers

Answer:

you may rest in peace ️

hope his son is fine

If left untreated which of these is the most likely outcome of a binge-eating disorder

Answers

Answer:

Obesity

Explanation:

edge 2022

What is the difference between the fitness components muscular strength and muscular endurance?.

Answers

Answer:Muscular strength is the amount of force you can put out or the amount of weight you can lift. Muscular endurance is how many times you can move that weight without getting exhausted (very tired).

Explanation:

see that is what it was

Answers

Wow, good job. You're so big brained. /g

Answer:

I'm confused what's the question.

Which of the following answers defines an offensive foul? *
A foul called against a player for common physical violations. Includes blocking, reaching, charging, and over the back. Each player is allowed five fouls before being removed from the game.
A foul called against you if you’re in possession of the ball (charging); no shots are awarded for an offensive foul.
A foul called against you for fighting or arguing; can be called against a player in the game, a substitute on the bench, or even the coach.
A by adding together all the fouls of all the players on a team one determine the number of team fouls. After a team has 7 team fouls the opponents will begin to shoot free throws on any foul that is not a "shooting foul".
None of the above

Answers

Answer: A foul called against you if you’re in possession of the ball (charging); no shots are awarded for an offensive foul.

Explanation: Since you have the ball you are on offensive which makes it an offensive foul :D.

list 6 mental health illnesses: depression.
i already got bipolar, anxiety, schizophrenia

Answers

Answer:

Borderline personality disorder (BPD) and OCD. Obsessive- Compulsive Disorder

A patient has sinus bradycardia with a heart rate of 36/min. Atropine has been administered to a total dose of 3 mg. A transcutaneous pacemaker has failed to capture. The patient is confused, and her blood pressure is 88/56 mm hg. Which therapy is now indicated?.

Answers

The therapy that is now indicated includes epinephrine (2 - 10 micrograms per minute). It is a hormone.

What is epinephrine?

Epinephrine, or adrenaline, is a naturally occurring hormone capable of controlling many different body functions.

Epinephrine is also used as a drug for the control of different body functions such as, for example, the respiration rate.

In the body, this hormone (epinephrine) is produced by the medulla of the adrenal glands.

Learn more about Epinephrine here:

https://brainly.com/question/1082168

If you contract your right sternocleidomastoid muscle, what movement would you expect?.

Answers

If you contract your right sternocleidomastoid muscle, what movement would you expect? Your head would turn to the left. This muscle has its origin on the manubrium and sternal end of the clavicle and its insertion on the mastoid process.

how do values influence a person's decision about engaging in s e xactivity?

Answers

A person may have more self respect or value themselves enough to the point where they know it wouldn’t be a good idea for them, and they could possibly have an outcome that’ll change their life. they also value their body and aren’t giving it away by all means.

Shondra is being cyberbullied on social media. Her plan is to confront the bully in real life, then post replies if the bullying doesn’t stop, then go to the police.

What is the correct evaluation of her plan?


She should not involve the police.

She should not post a reply online.

She should not confront the bully in real life.

Her plan is acceptable the way it is

Answers

Answer:

She should not post a reply online.

Explanation:

instead she can talk to an adult about it because replying will leave to worst cases.

I might get a 1-star answer for this

Posting replies will not help the bullying. It will only make him more aggressive because you annoyed him with replies. You can just consult an adult instead of typing replies. Your known adult could help you. So, just take the part out where you post a reply online.  I wouldn't recommend seeing them in real life, but it is encouraged to stand up to the bully. So, (B) She should not post a reply online

Motivation to read faster is not a factor in your reading speed. Please select the best answer from the choices provided T F.

Answers

Answer:

False

Mr anime clean :)

BEING TIMED HERE
Heredity is BEST described as ______.

The single-most important influence on skill-related fitness
Natural abilities cannot be changed
Highly mutable personal characteristics
None of the above

Answers

Answer:

I say B) Natural abilities cannot be changed.

Explanation:

Heredity cannot be changed and is something passed down from family. This can often affect ones performance in tasks.

Which of these is associated with protecting your health?

A. Binge-eating

B. Wellness cks

C. Skipping a meal every day

D. Risk-taking

Answers

Answer:

B. Wellness cks

Explanation:

Binge-eating, skipping meals, and risk taking are generally associated with unhealthy habits.

The answer is B. Because wellness is GREAT for health

A healthy person with an average amount of body fat can survive for six to eight weeks with only water because of _____.
a. lactic acid metabolism
b. the conversion of fat into glycogen
c. ketosis
d. acidosis
e. thermogenesis

Answers

Answer:

Ketosis

Explanation:

When the body does not have enough supply of carbohydrates from the diet, the body reverts to fat stores to produce energy in the process of ketosis.

What is ketosis?

Ketosis is the process which occurs in the body due to continuous production of ketone bodies from the oxidation of fats.

Ketosis occurs when the body does not have enough supply of carbohydrates from the diet and so the body turns to fat stores to produce energy.

Therefore, a healthy person with an average amount of body fat can survive for six to eight weeks with only water because of ketosis.

Learn more about ketosis at: https://brainly.com/question/867132

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