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3 years ago

Which cells directly attack antigens

Health

2 answers:

Natalka [10]3 years ago

8 0

Answer:

B lymphocytes become cells that produce antibodies. Antibodies attach to a specific antigen and make it easier for the immune cells to destroy the antigen. T lymphocytes attack antigens directly and help control the immune response.

Explanation:

Hope it helped ..plus can you give me brainlist plz :)

inna [77]3 years ago

8 0

T-cells and B-cells helper T cells precipitate the production of antibodies by B cells

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2 years ago

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How would your hand function differently if your thumb contained a pivot joint? What if it contained a ball and socket joint?

zavuch27 [327]

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The saddle joint that can be found in the thumbs ensures that it moves from side to side and rotate on its own axis alone.

The saddle joint allows movement in different directions but only a small amount of rotation. The thumb is the only organ that has a saddle joint.

It should be noted that the bones that are in the saddle joint ensure the back and forth movement of the thumbs.

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When compared to other movable joints, the saddle joint is prone to dislocation because it's free-moving and rotates on its own axis alone.

In conclusion, if the thumb contained a pivot joint or a ball and socket joint, it'll be able to move more freely.

I hope this helps! :)

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2 years ago

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Question 1(Multiple Choice Worth 1 point)

soldi70 [24.7K]

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To play lacrosse, each player needs a

answer : tennis racket

Which statement is true about both scenarios?

answer : Both scenarios demonstrate proper safety procedures. to prevent the spread of germs

McKayla has been taking archery for several years.If she continues to participate in this activity, what long-term benefit can she expect?

answer : Agility

Which of the following should she buy?

answer : A jump rope

Which of the following can be a community opportunity to play a team sport?

answer : lacrosse cuz it is the only one to be played with team

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answer : Base ball and slow pitch softball

Which of the following is often offered as an in-school opportunity to play a team sport?

answer : volleyball

Which activity would be the best option for Kent?

answer : surfing

Which of the following activities uses movements and skills most similar to lacrosse?

answer : ultimate Frisbee

Which of the following can help manage stress caused by feeling pressure from teammates to cheat to win?

answer :Seek the help of a teacher, coach, or friend.

Which activity would best help J.D. improve his coordination?

answer : dancing

What is a long-term benefit of regularly participating in physical activity?

answer : increase strength

Which of the following is an example of good etiquette when golfing?

answer :Using a ball marker to clear a path for others' putts

Which of the following is an example of being a team player?

answer :Inviting people who are waiting to play basketball to join your game

To follow appropriate safety procedures, what should soccer players wear?

answer : mouth piecer

Which of the following is an example of proper form when walking at a fast pace?

answer : swinging both the arms freely

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2 years ago