At the lungs, oxygen diffuses into the blood and carbon dioxide diffuses into the alveoli.
• At the time of exchange of gases, oxygen moves from the lungs to the bloodstream.
• At similar time, carbon dioxide passes into the lungs from the blood.
• This takes place in the lungs between the network of tiny blood vessels known as capillaries and the alveoli.
• The molecules of the oxygen gas combines with the red blood cells that mediates back to the heart.
• The diffusion of carbon dioxide takes place out of the bloodstream, via the capillaries, and into the alveoli from where it is exhaled out.
• At the same time, oxygen combines simultaneously with hemoglobin and is carried back to the tissues.
Thus, the correct answer is option C.
To know more about:
Answer:
C.
Explanation:
It can not be A. because if both oxygen and carbon dioxide diffused from the alveoli into the blood there would be too little oxygen and too much carbon dioxide.
If both oxygen and carbon dioxide diffused into the alveoli like in B. then that is even worse than the first one because that would leave our blood without oxygen that our body needs for functioning.
And D. can't be true because we don't run on CO2 but on O2 and getting rid of O2 for CO2 would kill us.
Answer:
True
Explanation:
Stretching a cold muscle that is not warm will eventually result in injury since it has not been warmed up
Answer:
true
hope this helps :D
It is a medicine used to treat with HIV. It is used by combining with other medicines because it is a part of highly energetic anti-retroviral therapy. It is a dideoxynucleoside compound in which the three-hydroxyl group is substituted by a hydrogen atom.
Its molecular formula is C10H12N4O3. It is an HIV nucleoside analog reverse transcriptase inhibitor.
Answer:
Identify alternative food choices.
Explanation:
Because you have information on making smart food choices & next should be what kind of food you can use in those smart food choices. So, the next step would be to identify alternative food choices (the entire reason you would have collected data).
Answer: D. Identify alternative food choices
Explanation:
Do you believe that Health Administrator, Nutrition and Health and Wellness degree holders will in encounter each other within the healthcare field?
Answer: Possible careers related with health science degree are physician, nurse, paramedic technician, operation threater technician, and others.
Explanation:
Health science is related to science which deals with all problems related to human health that can be associated with a disease or unexpected trauma. Health science is a challenging field to learn something new in health science can be associated with learning of skills and development of new technology that can aid in the treatment and early detection process of deadly diseases like cancer, brain and cardiac stroke, alzheimer, and others.
Skills like keeping oneself calm in emergency situation, helping and caring abilities, providing quick response and quick decision making abilities can help a health science professional.
Yes professionals belonging to the field of Health Administrator, Nutrition, and Health Wellness degrees holder are part of healthcare field. A person belonging to health administrator speciality can command the necessary measures to be taken during medical emergency, he or she can create medical team of professionals, and help in arrangement of medical facilities. Nutrition related professionals are nutritionist who prepare a food chart specific for people affected by acute or chronic diseases and can suggest food that should not be included in diet. Health Wellness degree holder can be public health educator, corporate heath educator, or health coach who can also help in taking decisions necessary for health and keeping life style healthy by suggesting physical exercise, necessary precautions, and food choices that can be preferred.
Answer:
The answer is B.good nutritional value
Answer:
Antibiotics and sometimes hospitalization for close monitorization
Explanation:
It is a kidney infection and a type of Urinary Tract Infection(UTI). Infections are most commonly treated with antibiotics.