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
iris [78.8K]
3 years ago
5

How does the human body lever work?

Biology
1 answer:
alexdok [17]3 years ago
4 0

The whole human body is a lever system, that's how muscle work. Your joins are the fulcrum, your muscle contracts and hence is the effort. On the other side, whatever you're holding and the weight of your hand is the load. There are all 3 classes of lever system in your body.

You might be interested in
What is lactation? ​
agasfer [191]

Answer:

Lactation, secretion and yielding of milk by females after giving birth. The milk is produced by the mammary glands, which are contained within the breasts. breast-feeding; lactation. A mother holding and breast-feeding her newborn baby girl.

Explanation:

Hope it is helpful....

5 0
3 years ago
Read 2 more answers
Describe the trend you see in the data for atmospheric pollutants prior to 1970.
Lelu [443]
The pollutants in 1970 were the highest since recorded history and are declining steadily.
6 0
3 years ago
Read 2 more answers
Why is it necessary for green plants to carry out both photosynthesis and respiration?
finlep [7]
To survive and to reproduce
6 0
3 years ago
Read 2 more answers
What conclusions can you draw about the relationship between light intensity and the rate of photosynthesis?
Mars2501 [29]

They are both light resources.

mark brainly man.

☺☺☺

3 0
3 years ago
True or false? the endosperm tissue that nourishes the developing plant has the same nutritional characteristics regardless of t
Fed [463]
The above statement is proved to be true

6 0
3 years ago
Other questions:
  • Please I need help with questions 40-44 and it’s very hard and I’m struggling with it and if you need to see the picture big the
    5·1 answer
  • How would a taxonomist decide to place a sea turtle into a paticular family
    7·1 answer
  • Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!
    14·1 answer
  • How do glaciers erode by abrasion?
    11·1 answer
  • El origen y evolucion del univereso
    6·1 answer
  • Which heart valves are open during ventricular diastole?
    11·1 answer
  • What assingment is this and how did we ues it
    13·1 answer
  • I need help! on my last question
    5·2 answers
  • Which of the following shows the correct ratio of carbon, hydrogen, and oxygen in a carbohydrate?
    5·2 answers
  • What does the volksmans canal do?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!