Question

1. What is the advantage of the larynx, trachea, and bronchi being cartilaginous? List in order,...

1. What is the advantage of the larynx, trachea, and bronchi being cartilaginous? List in order, the spaces that a molecule of air would travel through during inspiration.

Homework Answers

Answer #1

ANSWER :

The specific cartilagenous rings are present in the upper respiratory tract; larynx (voice box), trachea (windpipe), and in primary bronchi of lungs, because they prevent them to be collapsed due to pressure difference happens during the inspiration and exhalation of air when passing through.

The correct order of structures (larynx, trachea, and bronchi) when air passed through them during inspiration:-

1. Larynx (or voice box)

2. Trachea (windpipe)

3. Bronchi of lungs

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What is the advantage of the larynx, trachea, and bronchi being cartilaginous?
What is the advantage of the larynx, trachea, and bronchi being cartilaginous?
1) what type of epithelium lines the trachea and larger bronchi? 2) what type of epithelium...
1) what type of epithelium lines the trachea and larger bronchi? 2) what type of epithelium lines the smaller bronchioles? 3) what type of epithelium makes up the alveolar walls? 4) what is the function of the epithelium at each of these locations: Trachea and bronchi: Alveoli:
a) What would be an advantage of grouping this data? (1 mark) A veterinarian recorded the...
a) What would be an advantage of grouping this data? (1 mark) A veterinarian recorded the masses ( in grams) of kittens at birth (rounded to the nearest whole number) . The results are sorted (ascending order, left to right) in the list here. 175, 225,228,235,241,252,258,261,263,266,277,281,295,299,301,312,334 . b) What is the range for this data? *
Construction and development of a uranium mine is being considered in order to take advantage of...
Construction and development of a uranium mine is being considered in order to take advantage of increase nuclear energy production. Construction would cost $450 million, spread evenly over three years (assume end of year cash flows). Production is expected to reach 6 million pounds of ore in the final year of construction, growing at 6 million pounds per year until reaching the maximum production level of 18 million pounds of ore per year. If revenues are $12 per pound, production...
1. Put the following steps of aerobic cellular respiration in the correct order. Below is a...
1. Put the following steps of aerobic cellular respiration in the correct order. Below is a sequence of events. Place them in the order they should occur, number 1 being the first item. Select the step number from the drop down next to each item. _ Acetyl CoA is moved into the mitochondria _ Ingested food is broken down into glucose molecules _ Electron carriers release energy through the Electron Transport Chain _ Release of carbon dioxide during the Kreb's...
One advantage to being small is that it is easier to cool off after exertion than...
One advantage to being small is that it is easier to cool off after exertion than if you are large. For example, hummingbirds generate a lot of heat as their wings beat quickly, but they can cool off very quickly in response. (The flip side is, it is harder to stay warm when the air temperature is low.) In this problem we will develop a simple model of the smallest shrew and a polar bear cooling off. We will model...
List the following events in the order that they occur during cancer metastasis: 1. Tumor cells...
List the following events in the order that they occur during cancer metastasis: 1. Tumor cells migrate through the ECM in the connective tissue compartment. 2. Tumor cells enter the bloodstream and establish a new tumor. 3. Additional mutations within the tumor cells allows degradation of the basement membrane. 4. Benign tumor cells grow in a primary tumor. A. 2, 4, 1, 3 B. 4, 3, 1, 2 C. 2, 3, 1, 4 D. 4, 1, 2, 3
1. What are the required components of a legal order? Please list what must be included...
1. What are the required components of a legal order? Please list what must be included in a medication order. 2. The patient with Parkinson's disease has an order for carbidopa-levodopa 50mg/200 mg po three times a day and 25mg/100mg at bedtime. The nurse will teach the patient to take _________ tablet(s) 3 times a day and _______ tablet(s) at bedtime 3. Why do we need to learn how long something will infuse?
What are some advantages and disadvantages of selecting a page frame size of 1 MB? List...
What are some advantages and disadvantages of selecting a page frame size of 1 MB? List at least one (1) advantage and disadvantage. What are some advantages and disadvantages of selecting a page frame size of 100 bytes? List at least one (1) advantage and disadvantage. Answer the following questions about a program containing 512 bytes and an operating system using a page frame size of 200 bytes. How many page frames are necessary to store the entire program in...
QUESTION 1 Consider the following maximum production quantities. Which country has the absolute advantage in fish?...
QUESTION 1 Consider the following maximum production quantities. Which country has the absolute advantage in fish? Fish Ore Fire Nation 600 1200 Air Nomads 70 50 Water Tribe 800 200 Earth Kingdom 1000 1500 Water Tribe Fire Nation Air Nomads Earth Kingdom 11 points    QUESTION 2 Consider the following maximum production quantities. Which country has the comparative advantage in fish? Fish Ore Fire Nation 600 1200 Air Nomads 70 50 Water Tribe 800 200 Earth Kingdom 1000 1500 Fire...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT