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
Angelina_Jolie [31]
3 years ago
8

What happens when the diaphragm contracts?

Biology
1 answer:
tigry1 [53]3 years ago
5 0

The volume of the thoracic cavity increases and the pressure decreases.


Hopefully this helped and good luck!!!

You might be interested in
What characteristics do you think scientists use to classify rocks?
MA_775_DIABLO [31]
Scientists classify rocks based on texture, composition, and how the rocks formed.] Rocks are classified by how they formed.
8 0
3 years ago
Read 2 more answers
Since each myofibril is attached at either end of the muscle fiber, when sarcomeres shorten, the muscle fiber
zmey [24]

Answer:

B. Shortens

Explanation:

Myofibrils are components of the animal skeletal muscles that are made up of sacromeres. They perform the muscular contraction and relaxation via the sliding filament model.

To produce motion, A cross-bridge forms between actin and the myosin heads triggering shortening of the sacromere. This shortening of the sacromere results in the contraction of the muscle fibers, which the net effect can be seen to be a shortening of the fibers

3 0
3 years ago
Read 2 more answers
Cartilage, fat, tendons, ligaments: these are all examples of _______ tissue that ________.
Bogdan [553]
B connective; bind and support the body







4 0
3 years ago
What does an author give texture, sound, and motivation to in order to bring it to life?
Tamiku [17]
I think the answer will be setting
8 0
2 years ago
What is the relationship between the structure and function
mariarad [96]

Answer: Structure refers to how the body is put together-bones, muscles, tendons, and ligaments. Then onto the organ structure, down to the cellular level. Function refers to body work.

Explanation: I know this is right cause I had a test on this question before.

8 0
2 years ago
Other questions:
  • What effect would constriction of the blood vessels have on the body?
    12·1 answer
  • To learn about the surface of the Earth during the time of the dinosaurs, scientists would MOST LIKELY study fossils of
    7·1 answer
  • Coal deposits were formed from?
    8·1 answer
  • Analyze how different concentrations of solutes in a solution can affect organism's cells.
    11·2 answers
  • Plant and animal cells are both eukaryotic, and thus they are similar in many ways. However, plant cells have some structures th
    15·2 answers
  • Someone heeeeeeelp meeeeeeeee outttttt
    9·1 answer
  • What evidence supports the claim that the earth has layers?
    12·1 answer
  • Punnett squares?? <br><br>I really don't understand this please help!!
    10·2 answers
  • Do all changes to dna alter the phenotype of an organism? Explain.
    14·1 answer
  • what part of the brain controls body tempertaure and coordinates cardiovascular, respiratory, digestive, excretory functions
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!