Muscles that guard entrances and exits of internal passageways are ________ muscles
Circular
Yes, skeletal muscle surrounds the digestive and urinary tracks.
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They are born and they die.
Death and birth.
Family - 1976 Exits and Entrances 4-10 was released on: USA: 11 January 1979
If you're referring to sphincters "guarding" entrances and exits, it means that these specific muscles close the structure to prevent backflow of body fluid. Ex: there is a sphincter between the esophagus and the stomach that "guards" the entrance to prevent the very acidic gastric juice from entering the esophagus and damaging the lining. The muscles around the eye and mouth can also be considered sphincters.
Some doors and opportunities will open for us and some will be closed. No matter, Shakespeare is saying, there will be other parts, other days. ... What this speech in general is saying is that people are only temporary beings. We have our entrances and our exits -- we are born and we die. In the poem, by 'exits' the poet means the death of man and by 'entrances' he means the birth of man. He uses the metaphor of a stage for the course of a human life and thus, the words exits and entrances falls appropriately.
19
Janus, after whom January is named.
General Electric Theater - 1953 Exits and Entrances 4-36 was released on: USA: 10 June 1956
40
entrances means the birth taken on the earth and exits means dying after taking birth.
This allows for creativity from the performers.