The United Nations is a group of 193 sovereign countries formed in 1945 after the World War II against the Axis powers - Italy, Germany, Japan.
Main organs of United Nations:
General Assembly
Security Council
Economic and Social Council
Trusteeship Council
International Court of Justice
Secretariat
Explanation:
The United Nations is a group of 193 sovereign countries formed in 1945 after the World War II against the Axis powers - Italy, Germany, Japan. The United Nations is committed towards -
- Maintaining Peace and security
- Addressing climate change and environmental issues
- Respecting diversity and inclusion
- Promoting gender equality
- Maintaining and administering law and order
- Promoting economic security
- Promoting Cultural heritage
The United Nations has established the International Monetary Fund, Food and Agriculture Organization and the International Civil Aviation Organization who can work together to help the sovereign states.
Main organs of United Nations:
General Assembly - 193 members
Security Council - 15 members with 5 permanent members (United States, United Kingdom, China, France, Russia)
Economic and Social Council
Trusteeship Council
International Court of Justice
Secretariat
Answer:
C. African people knew agricultural
techniques that could be used in the
colonies.
Explanation:
The colonists prefer groups of individuals that already knew how to farm and manage crops instead of someone untrained and unknowledgeable.
Answer:
They all depended on nature and the land for survival.
Explanation:
Answer:
Women: With so many men in the miltary, there were lots of businesses in need of workers.
African American: They started to get good jobs such as working in steel mills and shipyards.
Explanation:
Hope this helped!
The inner layer of the serosal pericardium is a thin, transparent layer of simple squamous epithelium called the "visceral pericardium."
<h3>What is serosal pericardium?</h3>
A fibrous pericardium (parietal covering), which would be mirrored around the roots of the main veins to cover the whole surface of the heart, is lined by a layer of serosa called the serous pericardium (visceral layer).
Some key features of serosal pericardium are-
- There might be a little hole between the parietal & visceral layers that a small quantity of fluid might fill.
- The epicardium is the region of a visceral layer which surrounds the heart but not the major vessels.
- There are two sinuses formed by the serous pericardium as it reflects off different cardiac structures: the transverse sinus as well as the oblique sinus.
- A cul-de-sac formed by two left pulmonary circulation on one side and also the two pulmonary artery veins on the other, the oblique sinus extends superiorly from of the inferior vena cava.
- In between four pulmonary veins, its posterior wall of a left atrium forms its anterior wall. The left atrium has room to expand thanks to the oblique sinus.
- The visceral serosal pericardium is reflected from the posterior portions of the pulmonary and aortic veins onto the superior surface of the atrium to produce the transverse sinus, which is open at both ends.
To know more about serosal pericardium, here
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