1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
UNO [17]
2 years ago
14

Which parts of the body act as lever?

History
2 answers:
aksik [14]2 years ago
7 0

Answer:

bones act as lever arms

joints act as pivots

muscles provide the effort forces to move loads

load forces are often the weights of the body parts that are moved or forces needed to lift, push or pull things outside our bodies.

Explanation:

First class lever - the fulcrum is in the middle of the effort and the load. ... Second class lever - the load is in the middle between the fulcrum and the effort. Second class lever This type of lever is found in the ankle area. ... Third class lever - the effort is in the middle between the fulcrum and the load.

Irina18 [472]2 years ago
7 0

Answer:

Muscles, Ligaments, and Bones.

Explanation:

In order for humans to move, bones, ligaments, and muscles create levers in the body. The axis (or fulcrum) of a joint (where two or more bones meet) is a muscle crossing the joint, and the muscles apply the force to move a weight or resistance.

You might be interested in
Explain the political geographic and cultural impact of the treaty of guadalupe-hidalgo.
Tasya [4]

Answer:

The answer has been explained below.

Explanation:

Treaty of Guadlupe-Hidalgo was signed on February 2, 1848.It ended the American War that had begun in May 1846  over the territorial disputes that included Texas. It added 525,000 miles of territory to US that includes land of present -day California, C, Nevada, New Mexico , Colorado, Utah and Wyoming. Mexico also recognised Rio Grande as America's southern boundary

US Senate consented the ratification of the treaty by a vote of 38-14, only the Whigs dissented.  Whigs had also opposed the manifest destiny and the Mexican- American war.

8 0
3 years ago
Do you believe the Nicaraguan revolution was successful ? Why or why not ?? (Please answer fast )
OlgaM077 [116]
......................
7 0
3 years ago
Thomas Jefferson supported the Constitution under which of the following conditions?
vampirchik [111]

Answer:

The answer would be a. The federal government would have significantly less power than the state governments.

Explanation:

Jefferson was an anti-federalist, meaning he did not want the federal government to have more power than the states. If the federal government was too powerful, Jefferson worried it would take the powers given to the states by the constitution.

5 0
2 years ago
Question 13 of 20
skelet666 [1.2K]

The correct answer is A. It can be more responsive to the interests of citizens.

Explanation

Direct democracy is a form of government in which all members of a community/country/state actively participate in all decisions made there. On the other hand, there is indirect democracy, the evolution of direct democracy, in it, the decisions depend on a group of representatives elected by citizens, this modality of democracy has been adopted in most modern states.

Direct democracy has advantages over indirect democracy because it better responds to the interests of citizens as each of them will actively participate in the government, thus allowing decisions to be made and ensuring that their interests are taken into account. On the other hand, in indirect democracy, once you elect your representative, you have no direct control over the decisions he makes, regardless of whether they go against your interests. Therefore, the correct answer is A. It can be more responsive to the interests of citizens.

6 0
3 years ago
What new inventions changed life in the united states in 1776
Nuetrik [128]
Here are afew things, Under water warfare sub, the chronometer, and the toilet.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What were the two main functions of a Greek festival?
    5·1 answer
  • Plssssss help I will mark brainliesr
    11·1 answer
  • Why did Spain declare war on England?
    14·1 answer
  • Most early castles had walls that were<br> two feet thick<br> six feet thick<br> eight feet thick
    7·1 answer
  • John Lewis what does he do in his legislative branch
    7·1 answer
  • To stop the spread of communism after world war 2, the United States established a policy known as
    14·2 answers
  • What result did dropping an atomic bomb on Nagasaki bring about?
    8·2 answers
  • How did beliefs about the nature of government and human freedom lead to the colonies’ break with Britain?
    10·1 answer
  • How is the omicron variant different from previous variants of the novel
    15·1 answer
  • Which states had the smalllest representatives in the house of representative
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!