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Grace [21]
4 years ago
14

Which nutritional class absorbs vitamins and sustains the immune system?

Health
2 answers:
exis [7]4 years ago
8 0
Vitamin d? sorry if i’m wrong
SIZIF [17.4K]4 years ago
5 0
The stomach absorbs vitimins.
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Substance addiction (use disorder) a. develops only when one has high tolerance. b. is another term for physical dependence. c.
Olin [163]

Answer:

a. develops only when one has high tolerance

Explanation:

Drug addiction also known as substance addiction -–use disorder is a disease that affects a person's brain and behaviorial state that is characterized by compulsive drug use or compulsive engagement in rewarding behavior, despite negative consequences.

Tolerance is the ability of the body (or other organism) to resist the action of a poison, to cope with a dangerous drug or to survive infection by an organism.

In this concept it describes how one's body produces a diminished response to a drug because of repeated use.

Dependence is also known as a physical dependence that describes a irresistible physical or psychological need, especially for a chemical substance.

8 0
3 years ago
1. what is the largest organ in the body?
ki77a [65]

1. Skin

2. 16%

3. Epidermis and dermis

4. Stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, stratum corneum

3 0
3 years ago
Which bacterial disease has symptoms that may not show up for years?StrepTuberculosisMeningitisLyme Disease
LuckyWell [14K]

Hello, Ashleyhdez3546. The best answer would be B - Tuberculosis, also known as TB. TB shows up years later, whereas the rest of those show symptoms and appear very shortly in time. The rest of those three usually begin to show hours or a couple of days later after initial contact. TB shows up years later after initial infection. I hope I helped!! Have a great day.

3 0
3 years ago
The following activities and body conditions affect blood pressure by changing one of the two listed factors.
Lerok [7]

The following activities and body conditions affect blood pressure by changing one of the two listed factors. They are classified as follows:

Blood Volume:

  • Smoking (Increase)
  • High altitude living (Decrease)
  • Increased sympathetic activity (Increase)
  • Growth (Increase)
  • Excessive Sweating (Increase)
  • Blood Donation (Decrease between 0-48 Hours)

Total Peripheral Resistance:

  • Smoking (Increase)
  • Increased sympathetic activity (Increase)
  • Blood Donation (Increase)

<h3>What is Total Peripheral Resistance?</h3>

Vascular resistance is the resistance that needs to be overcome in order for blood to move through the circulatory system.

The overall resistance to blood flow through peripheral vascular beds influences cardiac output significantly. An increase in total peripheral resistance elevates arterial blood pressure, which reduces cardiac output.

Because cardiac output increases more than total resistance reduces during exercise, mean arterial pressure normally rises only little. The increase in tidal volume and the speed at which the stroke volume is expelled, on the other hand, causes a significant increase in pulse pressure.

Learn more about blood pressure:
brainly.com/question/421557
#SPJ1

4 0
2 years ago
Player is awarded how many point for scoring by way of a touchdown a. 3<br> b. 2<br> c. 7<br> d. 1
Julli [10]
A touchdown is 6 points but the team can kick an extra point so technically it’s 7
C). 7
Hope this Helps.
5 0
3 years ago
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