Respiratory structures in order of airflow from outside to inside the body

1 answer:

6 0

Air passes through is: Nostrils → nasal cavity →Pharynx → Larynx →Trachea → Bronchi (with cartilaginous rings) →Bronchioles (without rings) → Alveoli (air sacs). Alveoli are the seat of exchange of O2 / CO2 between lungs and blood.

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K.N. is a 24 y.o. woman who presents to the clinic complaining of sudden urgency to urinate, frequent urination, and pain with u

Murrr4er [49]

Answer: Diagnosis: The presence of nitrites in the urine confirms the urinary tract infection.

Explanation:

Treatment: The urinary tract infection will be concerned with the antibiotic therapy to kill the bacteria producing excess nitrites. Educating K.N. about the risk factors associated with the multiple sex partners and transfer of bacteria through sexual contact.

Use of fluroquinolones and nitrofurantoin:

Fluroquinolones: This is an antibiotic which has bacteriocidal property can be useful in the treatment of urinary tract infections.

Nitrofurantoin: It is an effective antibiotic in killing bacteria it gets activated inside the bacteria.

Nitrituria is a condition in which the nitrites are present in the urine that is indicative of the presence of bacterial infection. It is caused by the <em>E. coli</em> bacteria inside the urinary tract. It is responsible for converting the nitrates into nitrites.

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3 years ago

when members of a population are separated from each other by a physical barrier, causing new species to develop.

My name is Ann [436]

Answer:the species could be seperated by many differnt barreirs like a storm that destroys a habitat and the species is split up but this does not mean that a new species would develop.

Explanation:

This is because the only reason new speices would develop is if when they get seperated the species move to a new environment forcing them to adapt.

5 0

3 years ago

You learned that members of this class were formerly divided into two groups: Errantia and Sedentaria.

Nataly [62]

<h2>Polychaetes </h2>

Explanation:

Polychaetes is any of the diverse, mostly marine segmented worms of the annelid class Polychaeta, characterized by having most segments with one pair of lateral, fleshy, lobe like appendages called parapodia, with numerous bristles projecting from them
Polychaetes have true segments and anterior to the true segments lie the prostomium and peristomium
This head region of two segments typically contains two pairs of eyes, three antennae, several tentacles, a pair of palps, and the mouth
Polychaeta is divided into Errantia and Sedentaria for convenience
Errantia (scaleworms, sea mice):A subclass of polychaete worms which have a large number of body segments, those of the head and posterior differing from the rest,the mouth often has several paired jaws
Most are vagile predators, others adopt a burrowing mode of life and are first recorded from the Cambrian
Sedentaria (bamboo worms, coneworms):A subclass of entirely marine worms in which the body segments and parapodia differ along the length of an individual,all Sedentaria are burrowers or tube-dwellers and are first recorded from the Ordovician

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3 years ago

What can you infer about South Africa's former location?

olga55 [171]

South Africa has always been in the same location

6 0

3 years ago

Identify the reactant(s) in the chemical reaction, CO2 + H2O ® H2CO3.

Alik [6]

Answer:

B which Is supposed to be c

Explanation:

It adds upt to what the final product is which is H2CO3. CO2+H2O equals what the product is which in this case the product is H2CO3. Hoped this helps if not I can help a little further.

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3 years ago