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algol13
2 years ago
9

What mechanism facilitates the exchange the nutrients, gases, and wastes in a capillary bed?.

Health
1 answer:
fredd [130]2 years ago
4 0

Answer: Diffusion, the most common process, permits tiny molecules such as glucose and oxygen from the blood into the tissues and carbon dioxide from the tissues into the blood to pass across capillaries.

Explanation:

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Which statement about digestion is true?
creativ13 [48]

Answer:

Gastric juice helps to process food into chyme.

Explanation:

A living system can be defined as the internal systems found within living organisms and how different materials circulate within these organisms.

Generally, these living systems are self-organized life forms and are known to be very much interactive with their surroundings or environment. Also, living systems are dependent on the flow of information, matter and energy at various levels.

Some examples of living systems in organisms are respiratory system, nervous system, circulatory system, and digestive system.

Additionally, living systems comprises of the following components; cells, organs, muscle, tissues, blood, etc., which are typically used for carrying out various bodily functions such as respiration, digestion, metabolism, etc.

Digestion is a form of catabolic activity because it involves the breaking down of food into smaller sizes that can be absorbed as nutrients by the body while releasing energy through the process.

The statement about digestion which is true is that, gastric juice helps to process food into chyme.

Gastric secretion usually occurs in three different phases, namely;

I. Cephalic

II. Gastric

III. Intestinal

Furthermore, bile salts known as steriod acid are essentially made of bile acids that are joined in pairs with glycine or taurine. They are primarily produced in the liver, directly from cholesterol. They are an essential component of bile that digest dietary fats in the small intestine.

3 0
2 years ago
Introspection was the structuralists' research method of choice. However, it was criticized by non-structuralists and ultimately
Sloan [31]

Answer:

The answer to the question: Introspection was the structuralists´ research method of choice. However, it was criticized by non-structuralists and ultimately fell by the wayside. Which of the following is not a reason that introspection was criticized? Would be, A: Introspectionism involved the study of conciousness.

Explanation:

The school of Structuralism in psychology was first started by Edward B. Titchener, a student of Wilhelm Wundt, considered to be the founder of psychology as the science that studied human behavior and mental processes. This school used as its most important tool the technique of introspection, which aimed at discovering the basic components of human thought and human conciousness, to understand the whole. This school, particularly due to the technique of introspection, was highly criticized by other schools of psychology that emerged later on, especially because of its inadequacy to actually explain human behavior, since it was highly reliant on subjective perceptions of a stimulus. What they were NOT criticized for, though, was for being a school that studied human conciousness, because this was precisely what they did; they studied human conciousness through the use of introspection.

5 0
3 years ago
All the participants in the study are given information regarding the benefits of a healthy diet. According to the cognitive dis
bixtya [17]

Answer: C) Obese participants will question the validity of the information provided.

Explanation:

According to the theory of the cognitive dissonance, when the attitudes of the individuals are incongruent to the behavior, this leads to the cognitive dissonance. To remove the cognitive dissonance, the person can either change the attitude or the behavior or the person can adjust the attitude in accordance with the behavior.

Thus obese participants are likely to question about the validity of the information regarding the healthy diet. This is because of the fact that their attitude is against their behavior of eating hence, they may not obtain the benefits of the healthy diet.

8 0
3 years ago
At what point during a medical visit should a patient’s identification first be confirmed?
joja [24]

Answer:

as the health professional is taking vital signs

Explanation:

when you do vital signs they should ask you what's your name and bate of birth

hope this helps

7 0
2 years ago
The focus of health promotion and disease prevention efforts should be directed toward
Lerok [7]

Answer: b. modifiable risk factors

Explanation:

Modifiable risk factors are those factors which are associated with unhealthy lifestyle and they can be directly related to the development of disease and these can be fatal if the factors are not avoided or modified. The examples of modified risk factors include tobacco and alcohol consumption, excess weight gain, unhealthy eating habits and physical inactivity.

Thus the focus of health promotion and disease prevention efforts should be directed to the modified risk factors as these can be reduced, avoided and prevented to support good health and promote disease free life.

3 0
3 years ago
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