5.) If a lipidoid is able to cross the blood-brain barrier, would you expect the b-b barrier to be polar or nonpolar? Explain.​

Answers

Answer 1

Answer: NON- POLAR

Explanation:

The blood brain barrier is the security system of the brain, it selectively allows material,drugs and nutrients into the cerebrospinal fluid and further into the brain and spinal cord respectively.

The blood brain barrier sometimes in it's effective way,prevents certain drugs that are life saving drugs from being able to repair injured or diseased brain cells,a way of being protective.

Non- polar substances cross the blood brain barrier easier than polar molecules.

Non- polar molecules/agents are fat loving (lipophilic),they effortlessly cross the blood brain barrier by just diffusing through the lipid membrane of the endothelial cells of the brain whereas polar drugs/agents cross the blood brain barrier less frequently because their charged structure gives them an aversion to the lipids in the membranes of the endothelial cells if the brain.

So if a lipidoid is able to cross the blood-brain barrier it would be expected that the blood brain barrier to be non-polar.


Related Questions

HURRY!! #5
What causes an autoimmune disorder?

O The immune system becomes hyperactive.

O The immune system ceases to function.

O The immune system attacks healthy cells.

O The immune system produces defective cells.​

Answers

Answer:

The immune system ceases to function.

Explanation:

Answer:

The answer above is wrong. It’s The immune system attacks healthy cells

Explanation:

What protects a drug developer’s rights to sell and manufacture a new, brand-name drug?

Answers

Answer:

a patent

Explanation:

A drug developer’s rights to sell and manufacture a new brand-name drug are restricted until the patent is granted, as without the patent, the government does not give permission to the drug developer.

What is the significance of the patent?

The patent has many implications, as it provides an incentive for companies and individuals to invest in the research and development of new drugs, and a patent allows the patent holder to recoup the costs of research and development and make a profit. With this intention, the drug instills confidence in people that it is safe to consume as it generally undergoes the testing process, and after all, the patent inspires new inventions.

Hence, a drug developer’s rights to sell and manufacture a new brand-name drug are restricted until the patent is granted, as without the patent, the government does not give permission to the drug developer.

Learn more about the significance of the patent here.

https://brainly.com/question/12882864

#SPJ2

Define orthopedic surgeon

Answers

Answer:

Orthopaedic surgeon are devoted to the prevention, diagnosis and treatment of disorders of the bones, joints, ligaments, tendons and muscles. Some orthopedists are generalist, while others specialize in certain areas of the body, such as: Hip and Knee.

Hope it helps :)

hurry!
The system responsible for delivering nutrients to the cells is the

O digestive

O immune

O lymphatic

O circulatory​

Answers

Answer:

circulatory

Explanation:

Because the circulatory system main function is to deliver nutrients to the cells and waste from the cells.

what is the medical term for angioscopy

Answers

Answer:

Angioscopy is a medical technique for visualizing the interior of blood vessels. In this technique, a flexible fibre bundle endoscope catheter is inserted directly into an artery. It can be helpful in diagnosing (e.g., arterial embolism). ... The instrument used to perform angioscopy is called as angioscope.

hope this helped you

please mark as the brainliest (ㆁωㆁ)

Visualising the interior of blood vessels

You are in need of giving a pediatric patient 1 gram of medication per kilogram (1g/kg). Your patient weighs 8 pounds,
how many grams would you give them? (for this problem round up or down accordingly)
Please remember 1 kg = 2.2 pounds

Answers

3.63!! is the answerrrrr heheeheheh

When is it safe to stand on the top step of a ladder?

A. When you can't get a longer ladder

B. When you can hold on to a sturdy item above while you work.

C. When the ladder is less than 6 ft. tall

D. Never.​

Answers

Answer:

A) When you can't get a longer ladder.

But for safety reasons, I'll choose never!

A Brainliest please

If you need further explanation ask me a Brainliest.

HELPP FASTT A negative correlation between two variables indicates that one variable score increases as another variable score
decreases.
Please select the best answer from the choices provided
ОТ

Answers

Answer:

I think is True

I’m pretty sure it’s true

The term hepatocentesis means

Answers

Answer:

workings of the liver.

Explanation:

The term hepatocentesis means a surgical puncture to the liver.

What is hepatocentesis ?

The term hepato means the liver. The hepatocentesis means the diagnosis of liver. The liver is the largest internal organ.The liver is an organ about the size of a football.

The hepatocentesis is the act of puncturing a body organ with a hollow needle in order to take out fluid. Hepato is called as the liver. Therefore, it's an invasive procedure.

The act of puncturing the body cavity or organ to remove air from the space around the liver for diagnostic purposes. A cannula is carefully introduced into the abdominal cavity of the liver, specifically after administration of local anesthesia is given.

Thus, The term hepatocentesis means a surgical puncture to the liver.

To learn more about the hepatocentesis, follow the link;

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Which matches the equipment with the description for blood-pressure measurements? Check all that apply.


Answers

Answer:

Sphygmomanometer

Explanation:

what is Rumeron and what are the side effects

Answers

Rumeron is a medication that helps treat depression. Side effects include: dizziness drowsiness weight gain and dry mouth

what is the different between a deodorant and an antiperspirant

Answers

Deodorant is used to prevent odor and antiperspirant is used to get rid of odor give me brainlest

Answer:

A deodorant protects against odor, but antipersperant protects against sweat and odor.

Explanation:

i took this class

what is the 3rd layer of skin

Answers

Answer:

The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.

Explanation:

____ physical fitness a. the positive component of health that includes having a good quality of life and a good sense of well-being exhibited by a positive outlook on life
____ health b. the ability of your body systems to work together efficiently to allow you to be healthy and perform activities of daily living
____ wellness c. freedom from disease and debilitating conditions as well as optimal wellness in all five components (physical, emotional, social,

Answers

Wellness would be a
Health: c
Physical fitness: b

Answer:

i thank  a b c

Explanation:

hope that helped

When a person has food intolerance, his or her immune system will react when the food is eaten and cause the person to become ill. true or false

Answers

True- It causes symptoms, such as bloating and tummy pain, which usually happen a few hours after eating the food.

HELP, THIS IS URGENT, MY DOG GOT SCRATCHED BY A WILD RACCOON ON HER UPPER LIPS, WHAT DO I DO, HELP ME!!!

Answers

OMG GO TO THE VET PLEASE

Have TV forensic dramas created an environment in the courtroom that necessitates the existence of physical evidence to directly link a defendant to a crime scene? Explain​

Answers

Answer:

... dramas created an environment in the courtroom that necessitates the existence. ... the existence of physical evidence to directly link a defendant to a crime scene? ... In today's society TV forensic dramas have created an environment that ...

Explanation:

why would a grasping reflex and rooting reflex be the first stages of an infants neurological development?

Answers

This grasp reflex of the hands and feet is mediated by a spinal reflex mechanism, which appears to be under the regulatory control of nonprimary motor areas through the spinal interneurons. This reflex in human infants can be regarded as a rudiment of phylogenetic function.

If you had difficulty fighting off infection, there might be a problem with this system.

O the digestive system

O the reproductive system

the immune system

the integumentary system​

Answers

Answer:

I would say the immune system, no? It responsible for fighting off infection, and sickness. If it cants, that means you or someone has a weak immune system.

Explanation:

Hope this helps : )

Case Study #1
Mrs. Williams is a 76-year-old woman who has been
residing in a long-term care facility. This morning
Mrs. Williams daughter picked her up for a day of
shopping and a lunch. While they were out Mrs.
Williams suddenly became dizzy, lost her balance
and fell. As a result of the fall Mrs. Williams suffered
a fractured left hip and a broken left wrist.
From the onset of Mrs. Williams injury to her
recovery discuss the possible encounters with the
various types of health care facilities and the possible
types of care and services Mrs. Williams might
receive.

Answers

Answer:

Hi there!

Mrs. Williams may be confined to a wheelchair or at least have to use a walker. It's important to ensure the patient is safe when mobile, and if she's experiencing episodes of dizziness she needs constant access to a place to sit.

For her fractured and broken bones, Mrs. Williams will likely be sent to an orthopedic for either surgery or for stabilization. She may also be sent to physical therapy to build up strength after resting her wrist and hip until healed.

Immediately after her fall, Mrs. Williams should have been urgently taken to a hospital to assess whether there was a severe underlying cause to her fall and to determine what, if anything, was injured.

Mrs. Williams may require a 24/7 carer to ensure she doesn't fall again, or she may need a medical alerting device such as LifeCall. Sometimes residency homes don't have 24/7 carer programs. If this is the case, she will need to move residency homes to a place which better fits her needs

I hope this helps!

what is the difference between treatments for type one and type two diabetes

Answers

While both are to control glucose levels,
Type one is managed with insulin as well as diet changes and exercise, while
Type two can be managed with non-insulin meds, weight reduction, or diet changes

2. In some fire departments, the preferred terminology for standard operating procedures is
A. policies.
B. regulations

Answers

The answer is B , I’m surly
Be is the answer!! Regulation

One of the most common injuries in a walkway, garage, aisles or stairs is
A. People are not paying attention
B Cords or debris left in the walk areas C. Horsing around
D. Going too fast​

Answers

Answer:

A. People are not paying attention.

Definitely A; people not paying attention

has anyone been in HOSA??????? if so what event did you do and why?

Answers

Answer:

no sorry

Explanation:

What is the purpose of the Drug-Drug Interaction and Allergy-Drug Reaction Policy?

Answers

I protect people from dangerous reactions between other drugs they’re taking or allergies they have


The Epidermis (skin) is more superficial than the muscle tissue.
True
False

Answers

True
The epidermis is more superficial the muscle tissue as it is on the surface of your body

what is the rabies vaccine called

Answers

Answer:

ImoVax

is an immunization used to prevent rabies in people who have been bitten by an animal or otherwise exposed to the rabies virus.

Explanation:

Answer:

Rabies vaccine is an immunization used to prevent rabies in people who have been bitten by an animal or otherwise exposed to the rabies virus. Rabies vaccine is available under the following different brand names: HDCV, Imovax, and rabies vaccine human diploid cell culture.

Explanation:

A nurse is giving a presentation on malpractice. Which statement indicates the nurse understands malpractice

Answers

Answer:

where are the choices?

Explanation:

What protects a drug developers rights to sell and manufacture a new, brand-name drug? Answer: a patent

Answers

Answer:

a patent

Explanation:

What would the body parts below the transverse plane be called?

Answers

Answer:

Proximal : is used to describe a part that is closer to the trunk of the body or closer to another specified point of reference than another part (the elbow is proximal to the wrist).

Explanation:

Other Questions
A store buys a jacket for $20.00 and then sells it to customers for 80% more than that. What is the selling price of the jacket?A.$16.00B.$36.00C.$24.00D.$28.00Please explain how you got the answer 1.9 X 0.46Answer anyone? i need help pleaseee Which events took place first? A. Magellan sails around the world. B. The first Crusade is launched. C. Marco Polo returns from China. D. Columbus sails to the Americas. Solve x -8y = 15 for y.y =?(Use integers or fractions for any numbers in the expression.) -36/(-6) find the sum or difference Which is true about the Sumerians ? What is most closely the meaning of disease as it is used in the following passage (paragraph 13)? We know through painful experience that freedom is never voluntarily given by the oppressor; it must be demanded by the oppressed. Frankly, have yet to engage in a direct action campaign that was "well timed" in the view of those who have not suffered unduly from the disease of segregation. A a problem causing great societal harm B. a sickness like the fiu C. something that can be easily cured OD. poor living conditions how do you sovle this 5(x 4) + 3x 9x = 6 (2x + 5) + 8x 6th grade math Please help Which of the following events gave the first humans the ability to migrate from Asia to America?A. the invention of the wheelB. the invention of the boatC. the rise of ocean levels due to climate changeD. the uncovering of a land bridge that connected the two continents How.to find area of parallelogram with missing height? Heptane and water do not mix, and heptane has a lower density (0.684 g/mL) than water (1.00 g/mL). A 100-mL graduated cylinder with an inside diameter of 3.16 cm contains 34.6 g of heptane and 34.0 g of water. What is the combined height of the two liquid layers in the cylinder? The volume of a cylinder is r2h, where r is the radius and h is the height. A Man buys two mobiles for Rs. 2,000 each. He sells one ofthem at 10% profit and other at 5% loss, what percent ofprofit or loss is there in the total transaction? Part AIn literature, what does personification mean?OA. giving human traits to nonhuman thingsB. addressing a person directlyC. describing a person in great detailD. praising someone who has diedPart BWhich sentence shows an example of personification?A Alice, did you plant those trees on your property?.The trees grew tall, providing shade to the backyard.C. Jason's job was to take care of all the trees in the local parks.DThe tall trees stood as sentinels, guarding the gates to the yard. Which is a sign of alcohol overdose? normal speech heavy snoring mild fever slow, irregular breathin jar contains pink and green marbles in the ratio 3 : 4. When John replaces 5 of the green marbles with 8 pink marbles, the ratio becomes 29 : 23. The ratio of the total number of marbles in the jar after replacement to the total number of marbles in the jar originally is : . In a circus act, an acrobat rebounds upward from the surface of a trampoline at the exact moment that another acrobat, perched 9.0 m above him, releases a ball from rest. While still in flight, the acrobat catches the ball just as it reaches him.Required:If he left the trampoline with a speed of 5.6 m/s, how long is he in the air before he catches the ball? 6. What kind of mineral ID is this?please hurry thank you!! The central bank of Albernia likes to use changes in the reserve requirement to manage the money supply. The commercial banks of Albernia have $100 million in reserves and $1,000 million in deposits, the initial required reserve ratio is 10%. (The commercial banks follow a policy of holding no excess reserves). How much, at most, will the money supply change if the required reserve ratio falls to 5%?