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vitfil [10]
2 years ago
6

A type of muscle that forms a ring around a tube, closing off a particular tube when contracted.

Health
1 answer:
lesya [120]2 years ago
6 0

Answer:

The answer would be the Sphincter

Explanation:

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 A community wants all of its citizens to become more physically active. Which of these strategies would be the most practical s
nika2105 [10]
The most reasonable answer i think would be option b: building pedestrian-friendly walkways. 
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I think option 3 does not even go in these categories. 
And option 4: think not all senior citizens go to the gym. They usually might just walk around the neighborhood once or twice, and go to bed, because their legs hurt. 
That is why i think option 2 fits best here. 
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7 0
2 years ago
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3 years ago
How do I describe care needs of individuals through each life stage?
Levart [38]
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3 years ago
A young man is experiencing fever and severe headaches, and is having difficulty staying awake. He reports having spent time in
Papessa [141]

Answer: B) Trypanosoma brucei

Explanation:

Trypanosoma brucei is a parasite which belongs to the genus of Trypanosoma. The parasite is distributed by the vector. It causes sleeping sickness in humans. The symptoms associated with the parasite includes the fever, headache, mental confusion, problems in coordination, skin rash, swollen lymph nodes and itching. T. brucei is transmitted by an insect vector to a host mammal.  

7 0
3 years ago
How many abortions are performed in the us every year?.
tigry1 [53]

Answer:

About 874,100 (as of 2016)

Explanation:

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2 years ago
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