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
Vsevolod [243]
2 years ago
5

Injury to cervical vertebra c 3-c 4 is particularly problematic because ________.

Biology
1 answer:
meriva2 years ago
4 0

Injury to cervical vertebra c 3-c 4 is particularly problematic because C) the phrenic nerve that serves the diaphragm receives its fibers from here.

  • The top portion of the spinal cord, which is made up of the seven cervical vertebrae (C-1 to C-7) in the neck, is located in the cervical region of the spine.
  • Cervical spinal cord injuries are often the most serious kind of spinal cord injury because they affect a bigger area of the body and are closer to the brain.
  • Tetraplegia or quadriplegia, which means there is little to no feeling or movement below the shoulders or neck, will develop from a cervical injury.
  • The cervical spine's middle segment is made up of the C3, C4, and C5 vertebrae. Injuries to the cervical vertebrae C3–C5 are frequently severe because they inflict more harm to the central nervous system.

learn more about cervical vertebra here: brainly.com/question/20840479

#SPJ1

You might be interested in
Describe how plants determine the name of a biome
scZoUnD [109]
Climate is the main factor is determining<span> which </span>plants<span> can grow in a certain area, which in turn defines the </span>biome<span>. Temperature and precipitation are the two most important factors that </span>determine<span> a region's climate.

</span>
3 0
3 years ago
Read 2 more answers
HELP FAST!!!!
Free_Kalibri [48]

It has more similarity to fossils in layer A than layer D.


4 0
3 years ago
Read 2 more answers
What does it mean for an environment to be isotonic?(1 point)
HACTEHA [7]

A solution to be isotonic refers to b) The concentration of solute in the environment and the concentration inside the cell are at equilibrium.

  • Isotonic solution is the solution that have equal concentration of solute on both sides of the solution separated by a membrane.
  • If a cell is kept in an isotonic solution that means the concentration of the solute inside the cell is the same as that of the outside then the movement of solvent does not occur between the cell and the external environment.
  • The osmotic pressure inside the cell and outside the cell across the semipermeable membrane of the cell becomes the same due to equal concentration of the solute on each side.

0.9% normal saline is an example of isotonic solution.

Learn more about isotonic solution:

brainly.com/question/17211905

4 0
3 years ago
Complete the sentence:
fomenos
Re: A car driver automatically brakes if a child dashes across the road.
<span>This is called a .............................................. reaction.
answer: reflex</span>
6 0
3 years ago
Compare the functions of the circulatory, respiratory, and nervous system in gas exchange
kow [346]

Answer:

Functions of the circulatory, respiratory, and nervous system in gas exchange are interconnected with each other in the following manner:

The circulatory system is responsible to pumps blood around the body. The circulation system allows the absorption of oxygen and releases carbon dioxide in the lungs and the Respiratory system also take oxygen in and releases carbon dioxide. The circulatory system and respiratory system work hand in hand. The brain or nervous system monitors gas or oxygen level in blood and regulates respiratory rate.

8 0
3 years ago
Other questions:
  • Which word equation summarizes the hydrolysis of a carbohydrate?
    14·1 answer
  • What might the colonists have harvested in 1621?
    12·2 answers
  • What does a cost benefit indicate
    12·1 answer
  • The ______ is all of the male parts of the flower.
    13·1 answer
  • What must be true for natural selection to happen?
    13·1 answer
  • If the cambium of a particular plant was damaged, what would be the most likely effect on the plant?
    11·1 answer
  • This is a simple biological process not requiring oxygen.
    9·2 answers
  • DNA definition in your own words
    13·1 answer
  • OPEN ENDED QUESTION
    6·2 answers
  • Which describes how
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!