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1. A type of tissue called _______ tissue is responsible for communicating between the brain and the rest of the body.
2. The ______ system is responsible for fighting off viruses and bacteria that invade the body.
3. When we encounter pathogens or bacteria in the dirt, or in everyday life, the first line of defense that forms a barrier between our organs and the pathogen is the _______ system.
4. The fructose sugar found in honey is an example of a ______, which is a great source of raw energy.
5. A, D, and K are all types of _______, which are organic compounds needed in small amounts.
6. Magnesium, iron, and phosphorus are all _______, which are inorganic compounds needed in small amounts.
7. Scurvy is a deficiency in ______ and results in bleeding gums and slow healing wounds.
8. A Vitamin D deficiency that causes deformed bones is known as _______.
9. The ______ is the term for the mixture of food and digestive enzymes that leaves the stomach and enters the small intestine.
10. The ______ filter waste from blood, creating ur1ne.
11. Describe what is meant by a "feedback loop" and how the body responds to changes to maintain homeostasis in blood sugar.
12. Describe the four major steps of digestion, and discuss the organs involved in each.
thank you​

Sagot :

Coxamy66idn

Explanation:

1) Nerve

2) Immune

3) Defense

5) Organic Compounds

6)Trace Minerals

7) Vitamin C

8)Osteomalacia

9) Chyme

10) Kidneys

11) Homeostasis is generally maintained by a negative feedback loop that includes a stimulus, sensor, control center, and effector. Negative feedback serves to reduce an excessive response and to keep a variable within the normal range. Negative feedback loops control body tempature and the blood glucose level.

12) The digestive processes are ingestion, propulsion, mechanical digestion, chemical digestion, absorption, and defecation

You're very welcome, brainly wouldnt hurt if you would like to mark me.. Thank you.

Farmersson2005idn

nervous

immune

integumentary

carbohydrate

vitamins

minerals

vitamin C

rickets

chyme

kidneys

Feedback loops are when the body responds to signals, like insulin, that appear when the balance of something is off. When blood sugar is too high, insulin signals the liver to absorb more blood sugar, returning it to normal. When blood sugar is low, glucagon signals the body to release stored glucose to raise blood sugar back to normal.

Ingestion is when food comes into the body through the mouth and down the esophagus. Digestion begins with chemically with enzymes in saliva, and mechanically with the teeth, and continues when food (as a bolus) enters the stomach to be dissolved by acid and pepsin. Food (chyme) then goes into the small intestine where nutrients are absorbed through the villi. Waste is then eliminated through the large intestine, rectum, and anus.

Penn foster

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