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
Ilia_Sergeevich [38]
4 years ago
13

The smallest branches of the bronchial tree are:

Medicine
1 answer:
Ne4ueva [31]4 years ago
8 0

Answer:

The correct answer is D.

Explanation:

The trachea divides into 2 main primary bronchi (left and right bronchus). Then the right bronchus divides into 3 secondary bronchi (or <u>lobar bronchi</u>) and the left bronchus does it into 2 secondary bronchi.

All of the secondary bronchi divide into tertiary bronchi, also called <u>segmental bronchi.</u>

After that, the tertiary bronchi continue division to several branches until they become bronchioles <em>(the smallest branches of the bronchial tree).</em>

The bronchioles divide into terminal bronchioles, then respiratory bronchioles, then alveolar ducts and finally alveolar sacs, <u>where gas exchange occurs.</u>

You might be interested in
Imidazole is a commonly used base in organic chemistry. While imidazole contains two nitrogens, only one of them is significantl
Alex787 [66]

Answer:

See explanation and image attached

Explanation:

The structure of imidazole is attached to this answer. The compound is colourless. The solid can be to dissolved in water leading an alkaline solution. Owing to the fact that imidazole possesses heteroatoms in an aromatic heterocycle it is classified as a diazole. The nitrogen atoms in imidazole are not adjacent to each other.

From the structure shown, we can see that the lone pair of the sp2 hybridized nitrogen atom is available because it is not part of the aromatic system of the heterocycle. This nitrogen is much more basic than the nitrogen atom attached to hydrogen whose lone pair becomes part of the aromatic sextet hence it unavailable for protonation and less basic.

7 0
3 years ago
Serge notices that Jon has been coming into work late for the last two weeks. Serge privately asks Jon if everything is all righ
vova2212 [387]

Answer:

D

Explanation: he is using an emotion he could simply tell him that if he doesn't show up on time that he will be fire or suffer consequences but instead he asks is every thing is ok.

4 0
3 years ago
which is included in the care of a newborn infant whose mother has had untreated syphilis since the second trimester of pregnanc
Taya2010 [7]

The infant should be screened immediately to determine whether treatment is necessary.

<h3>What is syphilis?</h3>

The disease called syphilis  is a se-xually transmitted infection that is common in many adults. It could lead to several congenital problems when mothers have untreated syphilis.

The care that should be included for a newborn infant whose mother has had untreated syphilis since the second trimester of pregnancy is that the infant should be screened immediately to determine whether treatment is necessary.

Learn more about syphilis:brainly.com/question/13154433

#SPJ12

4 0
2 years ago
What do you do if a doctor won't let you take your cast off and it hurts badly?
Lilit [14]

Answer:

There are many reasons why it may be tempting for you to take your cast off. However, this job should only ever fall to your doctor or specialist. If you remove your cast on your own, or if you make any adjustments, you will run the risk of causing your leg or arm further damage

Explanation:

Plaster casts can be removed in a few steps.

1.Fill the bucket with warm water, deep enough to fully submerge the cast. Add one tablespoon of vinegar to the water to break down the plaster material.

2.Soak the cast until the plaster begins to loosen. ...

3.Wash your skin with soap and water when the cast is removed.

7 0
2 years ago
When will Corona end? and how?​
aniked [119]
Scientists have said that it will most likely be over by 2024 because it’s going through phases like we’re on phase 2 or something like that, i read about it somewhere
6 0
3 years ago
Other questions:
  • Where p and q are statements, p q is called the _____ of p and q.
    13·1 answer
  • Diastole is the filling phase of the right and left ventricles during the cardiac cycle.
    8·1 answer
  • Which imaging technologies do not use radiation?
    5·2 answers
  • What term refers to the behaviors associated with all of the positions that a person holds? A. role B. role set C. status D. sta
    8·2 answers
  • Choose all correct answer
    7·2 answers
  • Which is the relative volume and types of diagnostic, therapeutic, and inpatient bed services used to manage an inpatient diseas
    11·1 answer
  • A nurse in the emergency department (ed) suspects that a child has been abused. which action should the nurse take immediately?
    9·1 answer
  • A child is taking methylphenidate for treatment of attention deficit hyperactivity disorder (adhd). which side effect must be mo
    13·1 answer
  • in which of the following patterns of disease does the patient experience no signs or symptoms? in which of the following patter
    5·1 answer
  • a young female client has received chemotherapeutic medications and asks about any effects the treatments will have related to h
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!