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
sesenic [268]
3 years ago
10

Describe the four structural roles of the skeletal system. The Human SKELETAL SYSTEM

Biology
2 answers:
makkiz [27]3 years ago
4 0

Answer:

1. Support

2. Protection

3. Movement

4. Supply & Storage

Explanation:

1. Support :  It provides a framework to support the organs and tissues of the body.  

2. Protection:  It protects our internal organs.  The skull protects the brain; the thorax (sternum, ribs and spine) protects the heart, lungs and other viscera (organs within the thorax).

3. Movement:  It provides a framework for muscles to attach.  Then when the muscles contract they pull on the bones of the skeleton, which act like levers to create movement.

4. Supply & Storage:  The bones that make up the skeleton are a source of both red blood cells (which transport oxygen) and white blood cells (which fight infection), which are formed within the bone marrow.

Alika [10]3 years ago
4 0

Answer:

The skeletal system works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals.

Explanation:

You might be interested in
A man who heavily smokes has developed lung cancer. The tobacco smoke has caused mutations in some of the cells in his lungs, ma
nexus9112 [7]

Answer:

If he inherited a mutation which made him more susceptible to lung cancer, it may have been present in some of the gametes he produced and passed to his children

Explanation:

Even tho the cause of lung cancer is not very clear, a genetic predisposition is of a great influence, his smoking and therefore causing a lung cancer is not appliable to his children because of no connection, but in the sense of having a mutation which makes you predisposable to the cancer with or without the smoking, can lead to a high risk of gene inheritance and therefore inheriting the mutation with a high risk of getting lung cancer excluding the smoking.

3 0
2 years ago
Read 2 more answers
Which of the following is the best representation of the limiting factors affecting the elk population in this ecosystem?
erastovalidia [21]

Answer:

Number of wolves, and harshness of winter.

Explanation: I took the test

7 0
3 years ago
A nurse is teaching a client who receives nitrates for the relief of chest pain. which instruction should the nurse emphasize?
elena55 [62]
Only to use nitrates when heart pain is active and progressing. Afterwards, see your heart specilist..
3 0
3 years ago
In rheumatoid arthritis Group of answer choices articular cartilage is damaged and fibrous tissue invades. fibrous tissues ossif
ohaa [14]

Answer:

The correct answer is - all of the above.

Explanation:

Rheumatoid arthritis (RA) causes aggravation of the linning of the joints, particularly in the hands, knee, and fingers. Signs and side effects incorporate red, swollen, excruciating joints, and diminished flexibility and mobility. Articular cartilage is damaged and fibrous tissue invades

If left untreated, it can make extreme harm to the joints and serious complexities in the significant organs. In it, fibrous tissues ossify and bones fuse Rheumatoid joint inflammation is an immune system illness and osteoarthritis is brought about by impacts of maturing. The synovial membrane becomes inflamed and thickens, forming a mass.

The correct answer is - all of the above.

3 0
4 years ago
Which of the following is NOT a reason for asexual reproduction in somatic cells? A growth B replacement of dead cells С repair
Anika [276]

Answer:

D. Making gametes technically isnt asexual reproduction because the offspring arent exact copies.

Explanation:

Mitosis is what replaces dead/ dying cells and repair injuries

8 0
3 years ago
Other questions:
  • Which of the following behaviors allows a bird to maintain a constant body temperature in extremely hot weather?
    14·2 answers
  • When a metal bonds with a nonmetal, they form a(n)
    7·2 answers
  • Keeling began measuring tropospheric carbon dioxide concentrations at Mauna Loa observatory in Hawaii in 1958. This is a remote
    9·1 answer
  • What are the levels of an organization in multicellular organisms
    5·2 answers
  • What has more mass, a bowling ball(A) or a basket ball(B)?
    14·1 answer
  • Please help me!
    6·2 answers
  • A transfer RNA (#1) attached to the amino acid lysine enters the ribosome. The lysine binds to the growing polypeptide on the ot
    15·1 answer
  • Compare the carboniferous period to the devonian period. thanks for answering :]
    6·2 answers
  • When the North Pole is tilted closest towards the sun, it is possible for areas within the Artic Circle to experience 24 hours o
    8·1 answer
  • In the diagram below, which part of the human brain handles processes such
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!