Answer:The skeletal system makes up the framework of the body and allows us to move when our muscles contract. It stores minerals (e.g. calcium, phosphorous) and releases them into the body when they are needed. The skeletal system also protects internal organs and produces blood cells. Bones (e.g., skull, vertebrae)
Bones provide calcium that is essential for the proper functioning of the nervous system.
The skull protects the brain from injury.
The vertebrae protect the spinal cord from injury.
Sensory receptors in joints between bones send signals about body position to the brain.
The brain regulates the position of bones by controlling muscles.
Cardiovascular System
The cardiovascular system delivers oxygen, hormones, nutrients and white blood cells around the body by pumping blood, and it removes waste products. Heart, blood vessels
Endothelial cells maintain the blood-brain barrier.
Baroreceptors send information to the brain about blood pressure.
Cerebrospinal fluid drains into the venous blood supply.
The brain regulates heart rate and blood pressure.
Muscular System
Different types of muscles enable motion, generate heat to maintain body temperature, move food through digestive tract and contract the heart. Muscles (smooth, skeletal and cardiac muscles)
Receptors in muscles provide the brain with information about body position and movement.
The brain controls the contraction of skeletal muscle.
The nervous system regulates the speed at which food moves through the digestive tract.
Endocrine System
The endocrine system secretes hormones into blood and other body fluids. These chemicals are important for metabolism, growth, water and mineral balance, and the response to stress. Pineal body, pituitary gland, hypothalamus, thyroid, parathyroid, heart, adrenal gland, kidney, pancreas, stomach, intestines, ovary
Hormones provide feedback to the brain to affect neural processing.
Reproductive hormones affect the development of the nervous system.
The hypothalamus controls the pituitary gland and other endocrine glands.
Lymphatic System
The lymphatic system protects the body from infection. Adenoid, tonsils, thymus, lymph nodes, spleen
The brain can stimulate defense mechanisms against infection.
Respiratory System
The respiratory system supplies oxygen to the blood and removes carbon dioxide. Lungs, larynx, pharynx, trachea, bronchi
The brain monitors respiratory volume and blood gas levels.
The brain regulates respiratory rate.
Digestive System
The digestive system stores and digests foods, transfers nutrients to the body, eliminates waste and absorbs water. Stomach, esophagus, salivary glands, liver, gallbladder, pancreas, intestines
Digestive processes provide the building blocks for some neurotransmitters.
The autonomic nervous system controls the tone of the digestive tract.
The brain controls drinking and feeding behavior.
The brain controls muscles for eating and elimination.
The digestive system sends sensory information to the brain.
Reproductive System
The reproductive system is responsible for producing new life. Testes, vas deferens, prostate gland, ovary, fallopian tubes, uterus, cervix
Reproductive hormones affect brain development and sexual behavior.
The brain controls mating behavior.
Urinary System
The urinary system eliminates waste products and maintains water balance and chemical balance. Bladder, urethra, kidney
The bladder sends sensory information to the brain.
The brain controls urination.
Integumentary System
The integumentary system reduces water loss, contains receptors that respond to touch, regulates body temperature, and protects the inside of the body from damage. Skin, hair
Receptors in skin send sensory information to the brain.
The autonomic nervous system regulates peripheral blood flow and sweat glands.
Nerves control muscles connected to hair follicles.
Explanation:
At what conference did the European powers divide Africa?
A. Congress of Vienna
B. Berlin Conference
C. Yalta Conference
D. Paris Peace Conference
B. The Berlin Conference
4. Which of the following were represented in the Estates General ?
a. The King
b. All the people of France
C. The Pope
d. None of the above
Answer:
D
Explanation:
I think it is D because according to my textbook the Estates General represented the priviledged minorties in France. This is not listed in the options.
PLEASE I NEED HELP ASAP WILL MARK BRAINLEST
Question 17 (1 point)
(7.5) (Select 3) Why did Cuba become a battleground in the Cold War?
Question 17 options:
Castro nationalized American-owned properties in Cuba
Fidel Castro's regime overthrew the American-backed dictator
the U.S. CIA trained Cuban exiles for an invasion of Cuba that failed
the Soviet Union conducted atomic bomb tests in Cuba
Question 18 (1 point)
Saved
(7.5) The 13 days of escalating fear of nuclear war in which the U.S. and the Soviet Union came closest to armed conflict is known as...
Question 18 options:
the Bay of Pigs Invasion
the Cuban Missile Crisis
the Iran Hostage Crisis
the Gulf of Tonkin Resolution
Question 19 (1 point)
(7.5) Select 3 reasons for U.S. involvement and continuing conflict in the Middle East.
Question 19 options:
U.S. support for the state of Israel
extensive American interest in oil
U.S. support of a Palestinian state
the Cold War rivalry between the U.S. and the Soviet Union
Question 20 (1 point)
(7.5) When President Eisenhower intervened in the Suez Crisis and issued the Eisenhower Doctrine, he extended containment to...
Question 20 options:
the Caribbean
the Korean Peninsula
Southeast Asia
the Middle East
Question 21 (1 point)
Saved
(7.5) What group stymied the U.S. economy in the 1970s with an oil embargo?
Question 21 options:
OPEC
NAFTA
NATO
OAS
Question 22 (1 point)
Saved
(7.5) Select 3 causes of decades-long strained relations between the U.S. and Iran.
Question 22 options:
the takeover of the Iranian government by a fundamentalist Islamic regime
the discovery of Soviet missile sites in Iran
U.S. support of the Shah
the taking of more than 150 American hostages in Iran
Question 23 (1 point)
(7.5) In what country did the U.S. support a rebel movement that evolved into the Taliban?
Question 23 options:
Afghanistan
Syria
Iran
Israel
Answer: Under the Reagan administration, U.S. support for the Afghan mujahideen evolved into a centerpiece of U.S. foreign policy, called the Reagan Doctrine, in which the U.S. provided military and other support to anti-communist resistance movements in Afghanistan, Angola, and Nicaragua.
Explanation:
To limit the concentration of power identified by
Madison in this passage, the framers of the
Constitution
A.) included a bill of rights outlining specific rights held by the people
B.) created a federal system of government with separate national and state governments
C.) divided the powers of government among distinct branches, each with limited oversight over the others.
D.) The night of the national government the right to exercise any power not explicitly identified in the constitution.
Answer:
C
Explanation:
Well I think
Summarize African American voting rights from 1880 to 1965. 3-5 snetances
Answer:
After the end of the Civil War, during the Reconstruction process, African Americans were recognized a whole series of civil and political rights that equated them (in theory) with the whites. Now, with the end of Reconstruction, these rights were suppressed by the southern states of the nation, through the process of segregation and the application of the theory of "separate but equal". Thus, different limitations such as literacy tests or poll taxes were applied to prevent black people from voting. Finally, after years of mobilizations and claims framed in the Civil Rights Movement, in 1965 the right to vote was recognized for all African Americans through the Civil Rights Act and the Voting Rights Act.
The federal government stopped accepting.
banknotes issued by state banks as payment for
buying public land.
True or false if false explain why it is
what were the three factors discussed in lecture that Groove tension between countries leading up to the World War I
Imperialism: Conflict over imperial holdings.
Militarism: The rising power and might of armies in Europe.
Nationalism: The idea that your country is superior to others.
What problems did the Chinese encountered because of their choice of location, and how did they attempt to solve those problems
Answer:
I don't know sorry try next question
2. Which interaction where both species benefit from the relationship.?
A. commensalism B. mutualism C. parasitism D. predation
Answer:
Option B
Mutualism
Mutualism is a symbiotic interaction where both or all individuals benefit from the relationship.
Hope this helps you. Do mark me as brainliest.
Answer:
Mutualism
Mutualism is a symbiotic interaction where both or all individuals benefit from the relationship.
Hope this helps you. Do mark me as brainliest.
Explanation:
Why did Rome get upset with the Jews?|
Answer: Rebellion in Judaea
Although Judaea was ruled by the Romans, the governors there had practiced the same kind of religious tolerance as was shown to Jews in Rome [expert]. However, Roman tactlessness and inefficiency, along with famine and internal squabbles, led to a rise in Jewish discontent.
Explanation:
What are the roles for each branch of government that play in the policy-making process in the United States. Be sure to identify each branch's role in the formulation, debate and adoption, and implementation phases.
DO NOT bother trying to just place an answer for points. It will be reported, deleted and your points will be revoked and possibly placed in the negatives.
PS: Sorry Brainly Mods for reposting this question just need help on it asap.
Answer:
Evidence-based policymaking is relevant for all levels of government. State agencies play an important role in creating and using evidence as they implement policies and collect data while operating programs. Often, effective evidence-based policymaking requires a healthy partnership between the federal government and states, with some federal programs relying on state-level actions and support. For example, many social services and environmental programs are operated by states on behalf of the federal government, with states collecting data, making eligibility determinations, and conducting enforcement activities. The data collected through these normal operations can be analyzed to ensure programs operate as intended. The federal government can also help support and enable activities at the state-level. In some cases, data may be needed to analyze activities conducted across many states and to generate comparisons for determining what implementation strategies are most effective for a given program.
Explanation:
I hope this is correct
Which northern African physical feature has extremely fertile soil, especially
in its delta region?
O A. The Nile
B. The Sahara desert
O C. The Red Sea
O D. The Atlas Mountains
Answer:
Its The Nile
Explanation:
A P E X
Which are the best examples of direct participation in government? Check all that apply.
running for office
paying taxes
joining an interest group
volunteering
serving on a jury
Answer:
its ade trust me i am very wise also i did the unit test review and it was there and its ade so yeah
Explanation:
the least you can do is give me brainleist so yeah your welcome
Answer:
its b
Explanation:
.
All of the following are plantation crops EXCEPT...
coffee
rubber
tea
wheat
cotton
Who control who talk to the president
Answer:
the legislature and armed forces
HELPP!!!
Henry David Thoreau believed that is OK to break laws that are unfair or unjust
A. True
B. False
Answer:
A. True
Explanation:
Once he was put in jail because he refused to pay his taxes. This was because he knew that his tax money was going to support a war whose cause he did not believe in.
Which civilization was able to gain wealth & increase its trade because of its powerful navy?
A.China
B.Great Britain
C.Rome
D.United States
Answer:
Rome is your answer
Explanation:
hope it help you
this is actually science but i didn’t see the label .
Answer:
Answer is
The earth collided with a large object that sent part of earth's mantle into space where it joined with parts of the colliding object
Explanation:
because moon is formed during a collision between the earth and anthor small planet
What does the red line represent on the map of 1817? What does Confederation
mean?
The red line in the map shows the highway traffic and it indicates to be accident on that
meaning of consideration: an organization which consists of a number of parties or groups united in an alliance or league
don't forget to mark in brainlist
Answer:
1:it indicates the boundary of the two political districts in which tge surveys were conducted.
Explanation:
*confederation* -an organization which consists of a number of parties/groups united in an alliance/leageu
Please help urgen!!!!!!!!!!!!!!!!!!
no estoy seguro pero la c
what economic goals can be achieved easily in a traditional economy? which cannot? explain
Answer:
wfbxfjjvohdvkgdcb84$chitsnjtedgjii875efcxfuh
explain the term leadership
Explanation:
The capacity of someone to lead others is leadership.
Answer:
when one takes ahead for others
Explanation:
What was the U.S. response to North Korea's invasion of South Korea?
The United States dropped an atomic bomb on North Korea.
U.S. troops prepared for attack pending UN negotiations.
The United States did nothing specific.
U.S. troops aided South Korea with support from the UN.
Answer:
U.S. troops aided South Korea with support from the U.N.
Explanation:
The US troops helped with the defense of Pusan, and injected an invasion force into Incheon, which effectively cut off all supplies to the North Korean Army, and led to a complete rout to the border of China.
Why was the Grand Canal built?
To move military forces to conquer southern China
To help unify China
To protect China from nomads
To outcompete the Silk Roads
Answer:
The answer may be to unify China but I may be wrong
Explanation:
I say this because the canal linked north and south china allowing the wheat grown into the south to be eaten in the big cities.
Answer: To help unify china
Explanation:
The Grand Canal was built by the Sui Dynasty to promote trade and connections between northern and southern China.
Which battle took place two weeks after the war had ended with the signing of a peace treaty?
Answer:
Battle Of New Orleans, I believe
How did Mansa Musa's pilgrimage to Mecca help make Timbuktu a site of encounter?
Answer:
The Malian dynasty was Muslim, and one of its rulers, Mansa Musa, made a famous pilgrimage to Mecca in 1324. Standards and Objectives
Explanation:
As America gained momentum against Japan and pushed ever closer to the island nation, Japan desperately attempted to slow the U.S. Navy by employing what tactic?
Group of answer choices
Kamikaze pilots
Seppuku
Blitzkrieg
Pincer Maneuver
Compare global trading networks in 1450 with those in 1600. What was consistent, and what changed?
What were the common, ordinary people called?
Answer:
noble ones
Explanation:
Explain African Christianization and the African response. What may have been your response to Christian
missionaries?
Please help
Answer:
Christianity helped create a lot of great change in Africa. It destabilised the status quo, bringing new opportunities to some, and undermining the power of others. With the Christian missions came education, literacy and hope for the disadvantaged.