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
zvonat [6]
3 years ago
15

The length of the pharynx is about _________ cm. a. 3.5 b. 8.5 c. 12.5 d. 17.5

Medicine
1 answer:
marta [7]3 years ago
8 0

Answer:

The correct answer is c. 12.5

Explanation:

Human pharynx is about 12.5 cm long and is divided into three parts nasopharynx, oropharynx and laryngopharynx. It starts from behind the nose joins to the food pipe(oesophagus). It provide passage for food and air.

Nasopharynx: It makes the upper part of pharynx which connects nose to mouth. Nasopharynx is separated from oropharynx by a soft palate present behind the nose. Nasopharynx helps in breathing.

Oropharynx: The middle part of pharynx is called oropharynx. Our oral cavity descends into it and tonsils are present either side of it. It helps in movement of food from mouth to oesophagus.

Laryngopharynx: It is the lower part of pharynx and opens into the food pipe and it also guide air into the larynx.

You might be interested in
When implementing Chain of Custody protocols, when does the chain begin?
jeka94

Answer:

The chain begins when the sample of the patient being identified. This can be done by writing the name on sample collectors before the sample are put into them.

Chain of custody involves the process of identification of a sample of data by reporting and taking note of the test results presented. This process normally begins with sample preparation of the patient and make sure there are no errors or mix ups when the samples are being stored to be worked upon in the laboratory .

7 0
3 years ago
Read 2 more answers
A nurse is caring for a client experiencing dyspnea, dependent edema, hepatomegaly, crackles, and jugular vein distention. What
yuradex [85]

Answer:

Heart failure

Explanation:

A client with heart failure has decreased cardiac output caused by the heart's decreased pumping ability. A buildup of fluid occurs, causing dyspnea, dependent edema, hepatomegaly, crackles, and jugular vein distention. A client with pulmonary embolism experiences acute shortness of breath, pleuritic chest pain, hemoptysis, and fever. A client with cardiac tamponade experiences muffled heart sounds, hypotension, and elevated central venous pressure. A client with tension pneumothorax has a deviated trachea and absent breath sounds on the affected side as well as dyspnea and jugular vein distention.

4 0
2 years ago
Example of exocrene glands
nikdorinn [45]

Explanation:

sweat,salivary,mamary

6 0
4 years ago
For an individual with a serious drug addiction AND a stable home environment, __________ would be the BEST treatment option. A.
Katena32 [7]

Answer:

D.Partial hospitalization/day treatment

Explanation:

hope it helps♡´・ᴗ・`♡

8 0
3 years ago
DID I CLICK THE RIGHT ONE SOMEONE TELL ME
Musya8 [376]

Answer:

i think no try another one

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is necessary for oxygen transport in the body?
    7·1 answer
  • Thick skin contains:
    10·1 answer
  • The hallux is the __digit of the foot.
    15·1 answer
  • What are two types of butterfly in phlebotomy and what are the 3 gauges
    6·1 answer
  • I just need the answer pls‍♀️
    6·1 answer
  • The Rectus Abdominus:
    14·1 answer
  • Dawn, a respiratory therapist, is caring for five patients at the hospital. Her notes listing who has which disorder got
    6·1 answer
  • I need to write an essay on the Mclaughlin health risk. Being bmr
    6·1 answer
  • What is a contraindication?
    12·2 answers
  • if a believes a mediacl treatment will improve their health, the patient is more likely to report positive results for the thera
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!