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What are 3 things in your body that protect you from harmful materials outside your body?
* Platelets (a minute colorless disklike body in mammalian blood that assists in blood clotting by sticking to other platelets and to damaged epithelium) * Epithelium (a membranous cellular tissue that covers a free surface or lines a tube or cavity of an animal body and serves especially to enclose and protect the other parts of the body) * Fibrinogens (a plasma protein that is produced in the liver and is converted into fibrin during blood clot formation) All three of these join together at a cut or break in the skin's surface to form a blood clot, closing the wound and protecting the body from harmful materials and invading microorganisms.
What else can I help you with?
How does the cell membrane protect the cell?
A cell membrane protects a cell by controlling what substances go in and out of the cell. It lets good products go inside, but harmful products go out, which is basically protecting the cell. Think about a cell membrane as immigration or border patrol. Border patrol or immigration protects a city and allows good people to come in, and bad people to go out, just like a cell membrane.
What can be harmful if it reduces the organisms chances for survival and reproduction?
Any factor that decreases an organism's ability to survive and reproduce can be harmful, ultimately impacting its chances for passing on its genes to future generations. This can include environmental stressors, predation, competition, disease, or changes in habitat.
Why does the cell membrane need to be semi-premable?
Semi-permeable means that which only allows certain things to pass through. The cell membrane needs to be semi permeable so that it only allows beneficial things (say, ions or water molecules) into the cell whilst keeping harmful things out (eg. toxins and viruses). That's all. Hope this helps you (:
What two things protect the brain?
The skull and the meninges (protective membranes) surrounding the brain protect it from physical injury. Additionally, cerebrospinal fluid also acts as a cushion to help protect the brain from impact.
Why do things have color?
Things have color because of the way they interact with light. Different materials absorb and reflect light in different ways, which creates the colors we see.
What is environment awareness?
to be aware of the things that you can do to help protect your environment from harmful elements.
Is it true nitrogen gas is needed to help protect living things from harmful radiation?
Nitrogen gas does not directly protect living things from harmful radiation. The Earth's atmosphere, which is about 78% nitrogen, plays a role in filtering out some of the harmful ultraviolet radiation from the sun. However, the ozone layer is the primary atmospheric component responsible for shielding living things from the most harmful UV rays.
What do climbers wear?
gear to protect their body from any harmful things.
What if your skin is a organ Name two things it does for you?
protect you from the suns harmful rays and keep your muscles from showing.
Is tarp a fabric?
It is not a fabric, tarp is used to keep things that are outside dry, or to protect things from getting ruined.
How does the swift fox protect himself from harmful things?
The swift fox will protect itself from larger prey by running away at the first sign of danger.
Reflexes are a primary function of the?
The primary function of reflexes is to prevent injury to your body and protect you from things that may be harmful to you and your body.
What does earths magnetic field help protect living things from?
Earth's magnetic field helps protect living things from harmful solar radiation and charged particles emitted by the sun, by deflecting them away from the planet. This shielding effect reduces the risk of genetic mutations and cellular damage that could be harmful to living organisms.
What are the Two harmful things the answer?
Two things that are harmful
Why do living things require an outside of materials and energy?
Because living things aren't 100% self-sufficient. If they were then there would be living things everywhere (ex. on Mars).
Are bacteria helpful or harmful to Earth's living things?
things are harmful to earth
What are toxic materials?
Toxic materials are substances that can cause harm or injury to living organisms upon exposure, either immediately or over time. These materials can include chemicals, heavy metals, pesticides, and radioactive substances, among others. Proper handling, storage, and disposal of toxic materials are crucial to prevent harm to humans and the environment.
