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Nimfa-mama [501]
3 years ago
11

Waves of muscular contractions that propel the contents of the digestive tract are called

Medicine
1 answer:
irakobra [83]3 years ago
4 0

Answer:

The correct option is: B) peristalsis

Explanation:

Peristalsis is the involuntary wave-like contractions and relaxations of the smooth muscles of the gastrointestinal tract of the humans.

These alternating contractions and relaxations produces a peristaltic wave that pushes the food down the esophagus of the digestive system. The peristaltic movement prevents the food from moving backwards and pushes the food forward.

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8 0
1 year ago
What does it mean when the baby your babysitting isn't breathing
Tomtit [17]

um I suggest call the ambulance and parents right away...

4 0
3 years ago
Read 2 more answers
Why is nerve fiber decussation in the optic chiasm important? chegg.
VARVARA [1.3K]

Answer:

nerves guarantees that each hemisphere receives binocular input from the contralateral visual hemifield

Explanation:

6 0
2 years ago
Echolalia means:
nalin [4]

The correct answer is D. Repeating words that someone else has said.

Explanation.

The word "Echolalia" mainly used in certain fields of medicine such as psychology and psychiatry refers to the automatic or involuntary repetition of words or vocalizations made by someone else that is part of imitative behavior and mainly occur without awareness. Additionally, echolalia is related to short-term memory and can also be an indicator of autism, schizophrenia, epilepsy and other diseases or disorders and because of this echolalia has been widely studied in medicine. Therefore echolalia means repeating words that someone else has said.

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