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Yuri [45]
4 years ago
10

Larry is taking a walk in the park. The Pollen in the air makes him sneeze constantly. What line of defense is his immune system

exhibiting?
Health
1 answer:
Margaret [11]4 years ago
3 0

Larry's immune system would be exhibiting the first line of defense.

The first line of defense includes chemical and physical barriers that prevent various foreign agents from entering the body; such as bacteria. Here, the first line of defense includes the naval cavity. Due to this, Larry is sneezing to bring the pollen back into the environment from his body as a defense action.  

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Well the answers should be B.

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Birth control methods can be temporary or permanent. Which is a permanent method of birth control?
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The permanent birth control method is vasectomy. A vasectomy is a procedure to make a man sterile, by blocking sperm from reaching the semen that is ejaculated from the penis. The fluid contains semen, but no sperm, so it prevents the pregnancy.

<h3>Further explanation </h3>

There are many birth control methods, some more effective than others. Some can prevent you from STD (Sexual Transmitted Disease) disease.  

1. Contraceptive pills/birth control pills

Birth control pill contains a combination of progesterone and estrogen hormone to control the ovaries and the uterus. Birth control pill works best when it is taken every single day at the same time of day. A Pill is an effective form of birth control, but even missing one day increases the chance of getting pregnant.

2. Male condoms.

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3. The intrauterine device (IUD)

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4. Injections

It prevents pregnancy by stopping the woman from releasing an egg. The shot is injected every 3 months at a doctor's office.

<h3>Learn more </h3>

Birth control brainly.com/question/1762587

Reproduction hormone brainly.com/question/9864045

Male reproductive system brainly.com/question/1022523

Keywords: contraception, birth control, vasectomy, permanent birth control, birth control methods

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Thats the answer

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