Explanation:
thanks soooooo ttthe mem
Answer:
Contraindications to raloxifene include past medical history of deep venous thrombosis, renal vein thrombosis, pulmonary embolism, malignancy, active smoking, or any thrombophilia
Explanation:
don't know much but hope this helps :)
true or false
Answer:
True - protein supplies amino acids which help to keep your muscles strong and healthy (maintaining and repairing your muscles).
Hope that helps, have a good day!
Answer: B. Herbal tea
Explanation: The explanatory variable in this experiment is the herbal tea
B. both oxygen and carbon dioxide diffuse from the blood into the alveoli.
C. oxygen diffuses into the blood and carbon dioxide diffuses into the alveoli.
D. carbon dioxide diffuses into the blood and oxygen diffuses into the alveoli.
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:
This is false
Marijuana is a complex psychoactive drug that contains Tetrahydrocannabinol (THC), a mind-altering compound that has been shown to have harmful health effects. THC gets into the brain where it binds to cannabinoid receptors to activate neurons and thus produce different effects, including, among others, euphoria, intoxication and motor/memory impairment. This active compound (THC) can mimic a natural neurotransmitter called anandamide in order to interact with cannabinoid receptors, which are capable of activating neuronal networks in the brain, thereby altering the mind and body.
It has been shown that marijuana users show an abnormal brain structure and exhibit cognitive problems in memory (both verbal and spatial working memory) and spatial planning.
In this regard, it has also been shown that adolescents and young adult marijuana users show numerous cognitive deficits compared to non-addicted individuals, thereby being detrimental to their cognitive functioning and mental health. In special, it has been observed that marijuana use is associated with a poor academic performance and a higher proportion of students that leave college and abandon pursuit of a degree.
In conclusion, consumption and use of marijuana in adolescents and young adults has negative effects on health, especially on brain health.
Learn more here:
isolation
competition
international trade
Save and Exit
Next
Submit
Mark this and return
The correct answer is D. International trade
Explanation:
International trade allows countries all around the world to import (buy products from other countries) and export (sell products to other countries). In this way, countries can focus on exporting those products in which they specialize while bringing from other countries (import) products they do not produce or do not specialize in.
For example, Costa Rica, which is a country in Central America exports products such as bananas and coffee, and due to international trade, this country can focus on these two products and import other products such as oil, technology, etc. from other countries as Costa Rica does not produce these. Thus, the process that helps countries import things they cannot make while allowing them to specialize in exports is International trade.
Answer:
D
Explanation:
Got it right on quiz