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
sattari [20]
3 years ago
7

Passing through the NREM stages (1 through 4), the frequency of the EEG waves declines, but their amplitude increases. Passing t

hrough the NREM stages (1 through 4), the frequency of the EEG waves declines, but their amplitude increases. True or False?
Health
1 answer:
sergey [27]3 years ago
6 0

Answer:

True.

Explanation:

Stage 1 of NREM sleep is characterized by a low amplitude EEG, mixed frequency between range a and s (2 to 7Hz). EMG activity is usually higher than at other stages of sleep, but amplitude can vary widely. Stage 2 of NREM sleep is recognized by background activity and episodes of sleep spindles and K-complexes. Sleep spindles are short (12 to 14 Hz) waves that increase and decrease in amplitude to produce a spindle characteristic.  Stage 3 NREM sleep is classified when slow waves or d waves (£ 2Hz) and high amplitude greater than 75mV (measured from lowest to highest wave - peak to peak) appear at 20 to 50% of the time of the day. record. Stage 4 NREM sleep is similar for EEG, EMG, and EOG from the previous stage; however, stage 4 is characterized by the presence of d waves in more than 50% of the time.

Accordingly, we can conclude that going through the NREM stages (1 to 4), the frequency of EEG waves decreases but their amplitude increases.

You might be interested in
For what persons or populations may BMI not be an accurate measure of overweight or obesity?
julia-pushkina [17]

Answer:

if you have anorexia, or are bulimic, or even obese, your BMI wont be accurate

Explanation:

4 0
3 years ago
Read 2 more answers
The most important force causing net outward water flow across capillary walls is ________.
NARA [144]

Answer:

Hydrostatic pressure

Explanation:

8 0
2 years ago
Sheldon has a traditional health insurance plan. He has a $200 deductible. The level of co-insurance for his plan is 90/10, wher
mote1985 [20]

The answer is "$1,170".


Sheldon has a traditional health insurance plan. He has a $200 deductible.

Sheldon incurs a $1,500 hospital bill

The level of co-insurance for his plan is 90/10, where 10 represents Sheldon’s portion.

how much money will the insurance company pay for the bill = ?

$1500 - $200 deductible = $1300.

Then he has to pay 10% of that

10% of $1300 = $130.

Now,

$1300 - 130 = $1170

5 0
3 years ago
The nurse is helping the parents of a 3-year-old plan a healthy eating pattern for the child. What would the nurse recommend as
Svet_ta [14]

A serving size suitable for kids between the ages of 2 and 3 is roughly equal to one-half of an adult serving. This generalisation is based on MyPlate serving sizes, not the portions offered at many eateries. The suggestions are meant as a rough guideline depending on age and amount of activity. So a half-slice of bread would constitute a serving for a child between the ages of two and three.

The majority of 2- to 3-year-old children require 1,000–1,400 calories per day.

In a balanced diet, distribute those calories as follows:

  • Eat three to five ounces of grains every day, preferably half of which should be whole grains.
  • 1 to 1 and half cups of cooked or raw veggies per day from the vegetable group. Young children, like adults, require diversity.
  • Fruit Group: One to eleven and a half cups of fresh, frozen, canned, or dried fruits daily. 4 to 6 ounces of 100 per cent fruit juice maximum each day.
  • Milk Group: 2 to 212 cups daily. For kids under two, whole milk is suggested.
  • 2 to 4 ounces of the protein group overall each day. Lean meats, poultry, shellfish, eggs, soy products, cooked beans (black, pinto, kidney), unsalted nuts, and nut butter are all good sources of protein.

To know more about balanced diet click here

brainly.com/question/730270

#SPJ4

3 0
1 year ago
Which breeds of cow give more milk in India.
Law Incorporation [45]

I've heard that the Holstein cow produces the most milk, and milk in a year. I'm assuming that is the cow. I'm unsure if it is a cow that produces most in India, but it's worldwide. It originates from Germany & Holland

6 0
3 years ago
Read 2 more answers
Other questions:
  • 6. Which mineral has the smallest daily requirement?
    6·2 answers
  • A saline solution that contains a higher concentration of salt than a living red blood cell would be
    15·1 answer
  • What Happens To The Body Cardiovasuclar System As The Oxygen Delivery Is Hindered/Obstructed?
    15·1 answer
  • When checking for scene safety for the use of an AED, which of these best describes the dangers that
    12·1 answer
  • What are some of the other health issues that are thought to be connected to chemicals in our environment (name a few)?
    9·1 answer
  • Alcohol will make it easy for you to feel as if you're __________ when you're not
    10·2 answers
  • Correct definition of circulatory system
    9·1 answer
  • Learning Task 5: Complete the steps in sexual reproduction on animal and
    9·1 answer
  • Please help! Quadratic equation
    14·1 answer
  • A speech therapy and physical therapy consult are examples of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!