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.
"<span>The digestive juices in your stomach break down the food into a thick liquid called chyme which then is passed into the small intestine."
</span>Chyme is the result of the partial chemical and mechanical digestion that occurs over the bolus in the stomach. It is a <span>semi-fluid mass of p</span><span>artially digested food, digestive enzymes, water, and HCl (so it has a very low pH). By stomach movements, the chyme is pushed against the </span>pyloric valve and passes in very small quantities to the duodenum, which is the beginning of the small intestine.
C. adipose tissue
Eating a diet high in saturated fats, trans fat, and cholesterol has been linked to cardiovascular disease and related conditions, such as atherosclerosis. Also, too much salt (sodium) in the diet can raise blood pressure. Not getting enough physical activity can also lead to cardiovascular disease.
To help preventing cardiovascular disease. There is an abundant amount diets rich in fruits, vegetables, whole grain breads, high fibre cereals, fish, low-fat dairy products and diets low in saturated fats and Physical activities, can markedly reduce the risk of developing cardiovascular disease. Non-modifiable cardiovascular disease risk factors are those that cannot be changed. These include a person's age, ethnicity and family history
To learn more about cardiovascular disease , here
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question -The amount & location of ____ in the body are important predictors of cardiovascular disease risk.
A. muscle tissue
B. bone
C. adipose tissue
D glycogen
Answer:
Oml, you're crazy Der Ger
Explanation:
:P
The 3rd one exploring the positives and negative’s of each option your not supposed to explore the negative side
