Cynthia needs to be scheduled for an MRI of her head and neck. You are responsible for scheduling the test

A CELL THAT IS MORE_____<br> IS CALLED<br> DEPOLARIZED.

Ahat [919]

Positive
A cell that is more positive and less negative is depolarized.

3 0

2 years ago

Some cognitive neuroscientists study brain lesions to learn more about brain functions. However, a major problem with this techn

Fudgin [204]

Explanation:

There are seven challenges for neuroscience:

BY THE DEFINITION/FROM A SOURCE:

Challenge 1. Change the way neuroscience is done.

Challenge 2. Data ladders.

Challenge 3. Predictive neuroscience.

Challenge 4. Simulating the brain.

Challenge 5. Classifying and simulating diseases of the brain.

Challenge 6. From the brain to brain-inspired technology.

Challenge 7. Working with society

Those are the challenges they have, and they each represent a different problem.

Brain lesions:

Nausea, vomiting, personality changes, headaches...

6 0

2 years ago

The opportunity cost to a consumer who smokes cigarettes consists of the.

topjm [15]

Answer:

Products that the consumer could've bought instead of the cigarettes

5 0

2 years ago

A provider order states kanamycin 700 mg im, the kanamycin label states to add 5ml of sterile water to 1 gram kanamycin, how man

sashaice [31]

Answer is 3.5ml=700mg.
1gram(1,000mg)=5ml
200mg/ml

3 0

2 years ago

What are the 2 GENERAL CATEGORIES of illegal psychoactive drugs that<br> exist?

madreJ [45]

Answer:

There are actually 7 categories..

(1) Central Nervous System (CNS) Depressants

CNS depressants slow down the operations of the brain and the body. Examples of CNS depressants include alcohol, barbiturates, anti-anxiety tranquilizers (e.g., Valium, Librium, Xanax, Prozac, and Thorazine), GHB (gamma hydroxybutyrate), Rohypnol, and many other anti-depressants (e.g., Zoloft, Paxil).

(2) CNS Stimulants

CNS stimulants accelerate the heart rate and elevate the blood pressure and "speed-up," or over-stimulate, the body. Examples of CNS stimulants include cocaine, "crack" cocaine, amphetamines, and methamphetamine ("crank").

(3) Hallucinogens

Hallucinogens cause the user to perceive things differently than they actually are. Examples include LSD, peyote, psilocybin and MDMA (Ecstasy).

(4) Dissociative Anesthetics

Dissociative anesthetics include drugs that inhibit pain by cutting off or dissociating the brain's perception of the pain. PCP, its analogs, and dextromethoraphan are examples of dissociative anesthetics.

(5) Narcotic Analgesics

Narcotic analgesics relieve pain, induce euphoria, and create mood changes in the user. Examples of narcotic analgesics include opium, codeine, heroin, demerol, darvon, morphine, methadone, Vicodin, and oxycontin.

(6) Inhalants

Inhalants include a wide variety of breathable substances that produce mind-altering results and effects. Examples of inhalants include Toluene, plastic cement, paint, gasoline, paint thinners, hair sprays, and various anesthetic gases.

(7) Cannabis

Cannabis is the scientific name for marijuana. The active ingredient in cannabis is delta-9 tetrahydrocannabinol, or THC. This category includes cannabinoids and synthetics like Dronabinol.

Explanation:

Choose any 2 from the list..

7 0

3 years ago