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
NeX [460]
3 years ago
15

What is the large band of muscle that controls the size of the chest cavity called?

Biology
1 answer:
polet [3.4K]3 years ago
5 0
<span>DIAPHRAGM. Actually the diaphragm is strongly attached to the base of sternum, then spine and also the ribcage at lower parts, So when diaphragm contracts, the length gets increases and also the diameter of chest, which expands the lungs, where the intercostal muscles controls and helps to move the ribcage and support in breathing, hence controls the size of the chest cavity.</span>
You might be interested in
What is the definition of an oocyte
lbvjy [14]

Answer:

Oocyte: A cell in a ovary which may undergo meiotic division to form an ovum

7 0
3 years ago
Read 2 more answers
Assume that a man who is a carrier for a genetic disorder marries a woman who is also a carrier for the same disorder. They have
Eva8 [605]

Answer:

asdd wa

Explanation:

d asdawd22

4 0
2 years ago
describe an advance in technology that makes your life more enjoyable what discoveries contribute to this technology
WARRIOR [948]
ωωωωωωωωωωωωωωωωωωωωωωωωωωωωωωω∞∞∞∞∞∞∞
8 0
3 years ago
The cost of environmental regulations is often passed on to the consumer or taxpayer. True or False
White raven [17]

Answer:

false

Explanation:

it is the goverment's job not consumer of taxpayer

4 0
4 years ago
identify an independent variable in the experiment graphed in figure 1. based on the data in figure 1, identify a control that s
choli [55]

Answer:

Explanation:

This question is incomplete because of the absence of the graph. However, the independent variable of an experiment is the variable that is not affected by any other variable during the course of the experiment but is however intentionally or unintentionally predetermined by the researcher conducting the experiment. For example, in an experiment to determine the effect of age on blood pressure; age is the independent variable because the age class/groups of the individuals to be used can be determined by the researcher also the age cannot be affected by the pressure (the age of a person cannot change because of an increase/decrease in blood pressure).

Also, the control of an experiment is the variable/data in which other data in the same experiment are compared to. For example, in an experiment to determine the effect of a substance (such as sepin-1) on the growth of cancer cells (using a culture medium), the control can be the culture medium that was not given any substance or the culture medium that was given a pure substance of no effect like water. This means, in this control culture medium, the cancer cells will continue to grow normally while that growth will be compared with what is seen in the culture medium treated with sepin-1.

7 0
3 years ago
Other questions:
  • About 1.2 billion years ago, eukaryotic and multicellular organisms evolved because
    10·1 answer
  • Which of the following is a product of photosynthesis?
    7·2 answers
  • Anatomical homology in vertebrate forelimbs is considered to be evidence for evolution because: 1. differences among vertebrate
    10·2 answers
  • Animal cells and plant cells contain some but not all of the same structures. Which of the following would be found in a plant c
    9·2 answers
  • ¿Qué agencias monitorea estos fenómenos, cuáles son las tares y responsabilidades de estas?
    6·1 answer
  • PLEASE ANSWER FAST 15 points
    11·2 answers
  • Relatively little is known about many obligate anaerobes. Why might this be so? A. The obligate aerobes are far more numerous, a
    5·1 answer
  • The biological species concept cannot be applied to fossils. which alternative to identifying species would be most useful for c
    10·1 answer
  • What are the levels of organization systems from simple to complex?
    13·1 answer
  • how does an electron transport chain lead to the generation of atp in the light-dependent reactions of photosynthesis?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!