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Why materials stay inside your gi tract can be considered to be outside of your body?
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Are the organs of the upper respiratory tract located outside the thorax?
yes. In the head and neck.
The digestive tract develops from a central cavity located inside the?
gastrula
Some examples of what happens when things go wrong inside the GI tract?
you can get diarear or constipation
If you go to the bathroom after sex will most of the sperm stay inside you?
yes. the urinary tract does not empty out into the hole you have sex with
Is IgA the antibody found mainly in the intestinal system?
No. It is found in mucous which is produced by mucous membranes, These membranes line all cavities that have an outlet to the outside. This includes the nasal passages, the entire intestinal tract, the respiratory tract and the urogenital tracts.
Why is digestive system considered to be part of your external environment?
You should consider if inside of the digestive tract is made up of cells. organs or systems that have hollow tube such as mouth, respiratory tract, digestive system, and GI tract are considered external environment because it is connected to outside. You can think of more examples of the external environment in the body.
How lion respire?
upper respiratory tract is outside the chest cavity, and the lower respiratory tract, which contains gas-exchanging pulmonary tissues, is inside the chest cavity
What are the layers that make up the wall of the vertebrate gastrointestinal tract?
Though slightly variable, from outside to inside it lies as serosa, muscularis, submucosa and mucosa.
Why is the inside of the female reproductive tract moist?
All openings of the body that led to the outside are moist with mucus. This includes the mouth and the rest of the digestive tract, the respiratory tract (including the nasal passages), the urinary tract and the reproductive tract. This mucus keeps the tracts from drying out. If they would dry out, microbes could get into the body and cause an infection. The mucus also produces easy passage of products into and out of them.
Why is the inside of the female's reproductive tract moist?
All openings of the body that led to the outside are moist with mucus. This includes the mouth and the rest of the digestive tract, the respiratory tract (including the nasal passages), the urinary tract and the reproductive tract. This mucus keeps the tracts from drying out. If they would dry out, microbes could get into the body and cause an infection. The mucus also produces easy passage of products into and out of them.
What do chicken eggs look like inside?
chicken eggs are a see through material inside unlike the outside;it's hard shell.
Where lower opening of the digestive tract to the outside of the body is the?
Anus
Which area of the body is microbe-free?
You body is free of microbes inside. That would be inside the cavity that contains the heart, lungs and the outside of the intestines and outside of the reproductive organs. The layers under your skin are germ free. The muscles, bones, blood vessels, heart, brain, spinal cord and nerves are microbe free. All their connective tissues as well.But every part of your body that has an outside connection is not. That would be the respiratory tract (nose, trachea and lungs). That would include the mouth, inside the stomach, intestines and to the anus. That entire tract is really outside of your body. The same is true for the reproductive organs. The opening and the areas that lead to them can have microbes.This is rather hard to wrap your mind around this.
Is bateria found in the mouth?
You body is free of microbes inside. That would be inside the cavity that contains the heart, lungs and the outside of the intestines and outside of the reproductive organs. The layers under your skin are germ free. The muscles, bones, blood vessels, heart, brain, spinal cord and nerves are microbe free.All their connective tissues as well.But every part of your body that has an outside connection is not. That would be the respiratory tract (nose, trachea and lungs). That would include the mouth, inside the stomach, intestines and to the anus. That entire tract is really outside of your body. The same is true for the reproductive organs.The opening and the areas that lead to them can have many types of microbes.
What is the interior cavity of the digestive tract?
Food does not go 'Inside' of your digestive system. It remains 'Outside' of the digestive system. So most of the digestion is extracellular. So from mouth to anus the entire digestive system is connected to the 'Exterior' and is not technically and immunologically 'Inside' your body.
Is the lower respiratory tract considered sterile?
yes
If you have only one kidney and you get a urinary tract infection?
Yes. A urinary tract infection (UTI) is in the urinary tract, the passage to the outside of the body. If it gets bad enough, it can spread to the kidney.
