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
Vilka [71]
3 years ago
8

Q25. A 68-year-old man was choking on a piece of steak at a family restaurant. Despite attempts to dislodge the food via abdomin

al thrusts (or the Heimlich maneuver), his upper airway remained blocked. An emergency medical technician (EMT), eating at the scene, performed an emergency tracheotomy to enable the man to breathe Which subcutaneous structure was most likely cut during this procedure? A. Cricoid cartilage B. Thyrohyoid membrane C. Cricothyroid membrane D. Tracheal rings E. Isthmus of thyroid gland
Biology
1 answer:
madreJ [45]3 years ago
4 0

Answer:

The answer is C. Cricothyroid membrane

Hope this helps :)

Explanation:

You might be interested in
If your teacher names you as the president of the class you have been:​
lara [203]

Answer:

If your teacher names you president of the class you have bee:an excellent student,and a leader.

Explanation:

7 0
3 years ago
Read 2 more answers
What is intramembranous ossification? a. the formation of bone from preexisting hyaline cartilage models b. the formation of bon
Stolb23 [73]

Answer:

c. the formation of bone from within fibrous membranes

Explanation:

On the basis of formation ossification process is divided into two types:

1) Endochondral ossification : The process by which bone is formed from haline cartilage.

2) Intramembranous ossification : The process by which bone is formed by replacing a fibrous membrane and not from cartilage. This type of ossification occurs as follows :

  • An ossification center appears in the fibrous connective tissue membrane.
  • Bone matrix is secreted within fibrous membrane
  • Woven bone and periosteum forms.
  • Bone collar of compact bone forms and red marrow appears.

Hence option c. the formation of bone from within fibrous membranes is the right option

5 0
3 years ago
The graph below is of directional selection. Which statement can be supported by the evidence shown in the graph?
7nadin3 [17]

<u>Answer</u>: C) Directional selection occurs when one of two extreme phenotypes is selected for.

The type of natural selection known as directional selection is defined in population genetics in the case in which an extreme phenotype is favored over other phenotype. Thus, the population and its allele frequency will evolve towards this end of the trait spectrum (extreme phenotype). This is also the case illustrated in the graph where the right side represents the extreme phenotype.

3 0
3 years ago
What makes up scientific argument
Wewaii [24]
The major ingredient of scientific argument is scientific evidence and known science concepts. Thus through scientific idea, expectations and observations a scientific argument is given birth to. Scientific argument are usually arrived at by mean of scientific methods. 
5 0
3 years ago
Read 2 more answers
A plant biologist is asked to develop strawberry plants with larger, sweeter berries. Through selective breeding, the biologist
frutty [35]

Answer: Clonal progagation

Explanation:

Clonal propagation involves the production of identical individual without the fusion of germ cells. It can be multiplication through stem and other plants part such as leaves.

Strawberry as a fruits can be multiplied using the stems thus preventing the germ cells from genetic recombination that could lead to the formation of entirely new plants. It does not involve the union of male and female germ cells.

3 0
3 years ago
Other questions:
  • How are fossils formed
    8·1 answer
  • Describe the stages of cell respiration.
    6·1 answer
  • Does a plant have a closed or open circulatory system
    8·1 answer
  • The distance between the first and third crest of an ocean wave is 24 meters. what is the wavelength of the ocean wave? A. 6 met
    14·1 answer
  • Which example describes an abiotic factor interacting with a biotic factor?
    15·1 answer
  • What does homeostasis have to with life today
    13·1 answer
  • Why do you think death rates were so high?give two reasons
    13·1 answer
  • Please help thank you so much&lt;3
    9·1 answer
  • Mechanisms which help to stabilise the formation of the transcription initiation complex will increase the rate of transcription
    7·2 answers
  • Determine whether each statement is true or false according to Darwin’s theory.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!