Flashlight, Firestarter, Compass,
Answer:
Explanation:
Blood vessels in the liver that carry deoxygenated blood are known as hepatic veins. More CO₂ and fewer O₂ are delivered to the liver through the hepatic veins, in which the blood is filtered and purified. The pancreas, colon, small intestine, and stomach all have blood in them. It is made up of deoxygenated blood that is devoid of nutrients.
The hepatic venule is a confluence of veins that transport digested nutrients from the intestine to the liver. In terms of volume, it contains less oxygen than hepatic arteries. Between the liver and the gut(i.e the intestine) lies a hepatic venule. It comprises deoxygenated blood including some nutrients.
In summary:
Hepatic veins Hepatic venule
Devoid of nutrients Contains some nutrients
More CO₂ More O₂
Transport blood to the liver Transport blood to inferior vena-cava
⇒ Smoking, Drug addictions, alcoholism are all social problems
Smoking: Smoking leads to the harm of you and your friends or family.
- Lung cancer 15 to 30 times more likely for you.
- Your family or friends might experience second hand smoke which increases the likelihood of lung cancer by 20–30%
Drug addictions: Drug addictions are usually caused by bullying, peer pressure, and relationship with gangs. Drug addiction will affect your social life the most
- Drugs will make you look abnormal compared to a normal person.
- you will experience permanent physical and emotional damage.
- Users will be more aggressive and violent towards their family or friends which might lead to unhealthy relationships.
alcoholism: alcoholism are commonly caused by peer pressure, such as your culture, religion, family, and work.
- Alcohol usage increases aggression, self-disclosure, sexual desires and other down effects.
- Family members of alcoholics might experience depression, anixety and shame related to their loved one's addiction to alcohol.
