True.
During swallowing, the pharynx changes from airway to a food channel channel.During mastication, the food bolus aggregates in the pharynx before swallow commencement.

<em>The structures in the oral pit, pharynx and larynx serve various capacities in breathing, talking, rumination and swallowing, </em>
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The nasal cavity, The pharynx is the piece of the throat behind the mouth and larynx the cylinders going down to the lungs and stomach .
Nourishment and fluid pass in reverse into the throat on their way to the stomach. Air pass out through the larynx and into the trachea.

5 0

3 years ago

Which level of protein structure is a spatial arrangement of the secondary structure? primary structure tertiary structure quate

Tatiana [17]

The answer is primary structure. The protein's primary structure pertains to the amino acids' linear sequence in the chain. Usually, the protein's structure is combined together with a covalent bond that is produced while the process of biosynthesis is present.

8 0

2 years ago

What is the relative humidity when the dry bulb is 26 and the wet bulb is 18??

Len [333]

Answer:

45.1%

Explanation:

6 0

3 years ago

Read 2 more answers

When the M phase begins during the cell cycle, it starts with

polet [3.4K]

Answer:

prophase

Explanation:

3 0

3 years ago