Medicine High School

The respiratory system is responsible for gas exchange in the body. It takes oxygen into the body and releases carbon dioxide. The lungs are a major organ in the respiratory system. Which of the following identifies the levels of organization that make up the respiratory system in order of increasing complexity?

Answers

Answer 1

Answer: Lung cell, Lung tissue, Lung, Respiratory system.

Explanation:

You included no options but the above should be the correct answer based on the general components of body systems.

The Respiratory system at the most basic level in the body, consists of lung cells like the pneumocytes.

These cells when working together, form a lung tissue such as the Pleura which cushions the lungs.

When the tissues work together towards a common purpose, they form an organ which is what the lungs are.

The lung is then the main organ in the respiratory system.

Related Questions

What are differences and similarities between the symphaticus & the parasymphaticus?​

Answers

Answer:

Sympathtic

"fight or flight" Thoracolumbar region of spinal cord.

-Controls radial muscles in eyes

-Sympathetic agonist - drug that mimics effect of norepinephrine

-Sympathetic Antagonist = drug that block NE

Parasympathtic

Sacral region of spinal cord and brain (craniosacral)

-Decreases heart rate (brain) ACh

-Contraction (emptying of bladder) ACh

-Circular muscles in eyes

-Parasympathetic Agonist = drug that mimics the effect of acetylcholine

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Need help, thank youuu

Answers

Answer:

Explanation:

Yes.

The Middle ear is made up of?
The Cochlea is in charge of?
The Eardrum is in charge of?
The Ear canal is in charge of?

Answers

1. Middle ear is made up of 3 small bones called malleus, incus, and strapes, it also has a tube called the Eustachian tube.

2. The cochlea is in charge of changing sound waves into electrical signals given to the brain to process.

3. The eardrum is in charge of making sound waves vibrate.

4. The ear canal is in charge of transferring sound waves to the tympanic membrane(eardrum).

Answer:

wait wait wait we have a middle ear?

Explanation:

fr i dont know what a middle ear is someone tell me

Why do some lines in the poetic translation of the Odyssey end with a period and others with a comma? What is different about what those two graphical elements convey?
Because some of them are not complete sentence

Answers

Use a period
for a full stop. In poetic terms, a period that occurs at the end of the line is referred to as an end-stop. An end-stopped line calls for a definite pause in the recitation of the poem, a place to take a full breath before continuing to the next line.

Using a comma
Punctuation is a very personal thing in poetry and, I daresay, prose. ... It's not necessary in between or at the end of every single line, in most cases, and it's even possible to write a poem without one punctuation point and still keep it effective.

Graphic elements show relationships, hierarchy, and emphasis visually. They include backgrounds, banners, glass, aggregators, separators, shadows, and handles. ... Graphic elements are usually not interactive. However, separators are interactive for resizable content and handles are graphics that show interactivity.

AO3 – Analyse using table 1 the distribution of blood to the working muscles and other organs at rest and during exercise (4 marks)

Answers

Answer:

Explanation:

When at rest, most blood flows to other organs. But during exercise, most blood flows to the working muscles.

Answer:

Explanation:

85% blood i.e. most of it flows to other organs when at rest while the same amount, 85%, flows to working muscles during exercise.

Ghost cener or rings of bloods are usually
caused by

A. Dripping blood from a head wound

B. Stab Wounds

C.Coughing or Vomiting Blood

D.Gunshot Wounds

Answers

Answer:

Coughing or Vomiting blod

Explanation:

Becuase when you have cancer your store food well always go down that you will vomet

Answer:

This is some gross violent stuff

Explanation:

What is the solution to the equation 1 over 2 multiplied by n equals 8 ? (5 points)


n = 4

n = 6

n = 10

n = 16




meow :3

Answers

1. Divide 1/2 from both sides
2. KCF (keep, change, flip) to divide 8 by 1/2.
3. n = 16

Answer:

D) n = 16

Explanation:

I took the exam

The harder the goal, the better.
A.
True
B.
False
can I have a reason to it life skills

Answers

The answer should be true!!
The answer depends on who you are. But, mostly, in life; your goals define “you”. So, the harder your goal gets, the harder you work. The harder you work, the better your life gets!

Could I get marked as the brainliest because I really need that for the next badge


1) What carries blood AWAY from the heart?
2) What carries blood TOWARD the heart?
3) How many liters of blood are in the human
body?
4)Name the 4 blood types
5) Which blood type is une universal donor?

Answers

Answer:

1. Arteries

2.  veins

3. 10.5 pints (5 liters)

4. A, B, AB and O

5.O negative

Explanation:

Answer:

1. vanes

2.vanes

3. 5 full liters

4. A, B, AB and O

5. O negative

describe snake pasagot po pwes tysm​

Answers

Answer:

i believe its a spitting snake im not sure.

Explanation:

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