This causes the body's immune system to attack.

这使得机体的免疫系统发起攻击。

This is your body's control system.

这是你身体的控制系统。

More than ever, scientists understand how cancer hides from the body's immune system.

科学家比以往任何时候都更了解癌症是如何躲避人体免疫系统的。

Connective tissue is found throughout the body, so this can affect nearly every body system.

结缔组织位于全身各处，因此该疾病会累及身体几乎所有系统。

That's when your body's immune system can fight off harmful substances to protect your body.

在这时，身体的免疫系统能对抗有害物质来保护身体。

Type one is when the body's protection system wrongly attacks the cells that make the insulin.

一型糖尿病指人体的保护系统错误地攻击了产生胰岛素的细胞。

Rosenberg is working on ways to trick the body's immune system into successfully attacking tumor cells.

罗森伯格正在研究如何让人体的免疫系统成功攻击肿瘤细胞。

That's actually the body's natural cooling system, because the sweat cools our skin as it evaporates.

这是身体的自然冷却系统，因为汗水在蒸发的过程中会冷却皮肤。

If the heat generated is intense enough, the body's parasympathetic nervous system is triggered, which creates a relaxation response.

如果产生的热量足够强烈，身体的副交感神经系统就会被触发，从而产生放松反应。

A true allergy is when your body's immune system has a reaction to the food on a molecular level.

真正的过敏是你的身体的免疫系统在分子水平上对食物产生反应。

Thirdly, they can be used to trigger the body's own immune system to recognise and kill the cancer cells.

再者，它们可以用来触发人体自身的免疫系统来识别和杀死癌细胞。

Whether or not you can catch COVID-19 again after getting infected once is connected to your body's immune system.

是否会再次感染新冠肺炎与人体免疫系统有关。

According to the Mayo Clinic's website, lupus causes the body's immune system to attack its own organs and tissue.

根据梅奥诊所网站显示，红斑性狼疮会导致人体的免疫系统攻击自身的器官和组织。

Long-term exposure to vibrations can lead to a range of serious health issues affecting basically all of your body's systems.

长期接触振动会导致一系列严重的健康问题，基本上会影响你身体的所有系统。

Most patients with HIV do not have enough of these vitamins. The vitamins help to strengthen the body's immune system.

大多数艾滋病毒携带者都没有足够的这些维生素，而这些维生素能帮助增强身体的免疫力。

HIV is a virus that can lead to AIDS, a serious disease that can destroy the body's natural defense system.

艾滋病毒是一种可能导致艾滋病的病毒，艾滋病是一种严重的疾病，可以破坏人体的自然防御系统。

HIV is a virus that causes AIDS, a serious disease that affects the body's natural defense system, or immune system.

艾滋病毒是一种导致艾滋病的病毒，艾滋病是一种会影响人体自然防御系统（即免疫系统）的严重疾病。

Pain is your body's early warning system.

疼痛是你身体的早期预警系统。

It continues its journey out of the liver, through veins, into the body's circulatory system.

它继续离开肝脏，通过静脉，进入身体的循环系统。

This inconvenience happens because of our bodies’ immune systems.

这种不便是由于我们身体的免疫系统造成的。