Answer:
1.skin
skin appendages-hair,nail,sweat glands
subcutaneous tissue and deep fascia
Mucocutaneous junctions.
breast
2.The integumentary system consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.
3.tough outer protective layer, especially that of an animal or plant.
4.Skin has a lot of different functions. It is a stable but flexible outer covering that acts as barrier, protecting your body from harmful things in the outside world such as moisture, the cold and sun rays, as well as germs and toxic substances.
5. Urea, salts, and water are lost when we sweat. part of the nervous system, and located in the skin. These tiny sensors(including touch, pressure, temperature, and pain receptors) provide us with information about our external environment.
sry if its wrong☺
True because it has more personality
I would explain the bad things smoking does to you and your body. Since he's still a bit young I'd be easy with him. I would probably tell a trusted adult as well.
This is a question of curiousity, I see...
Well there is no definitive answer to this, but first let me answer your question on vomit.... No... Salt can kill you but not in that way. Salt is absorbed into your blood stream however if there is too much salt it lowers the concentration of water in your blood. Now water diffuses across a membrane to areas of higher to lower concentration. The water in cells will diffuse into th blood an you will eventually spill all the water out in your ruin (water is filtered from blood in kidneys). This can make you very. Very. VERY dehydrated. The lower volume of blood can lead to hypovolemic shock.
Salt can also kill you in the long run by exacerbating or causing hypertension.
